Best power dialer companies with compliance safeguards (2025 guide)

Last updated 2026-07-10

Why does your choice of power dialer affect TCPA liability?

A power dialer is software that moves a rep from one call to the next without manual dialing. That sounds harmless. It sits right at the intersection of federal telemarketing law, and the wrong setup can generate violations at scale.

The Telephone Consumer Protection Act, 47 U.S.C. § 227, prohibits calls to numbers on the National Do Not Call Registry, calls outside permitted hours (8 a.m. to 9 p.m. local time of the called party), and calls to cell phones using an automatic telephone dialing system (ATDS) without prior express consent ^[1]. The FCC enforces this. Private plaintiffs can sue too. Statutory damages run $500 per violation for negligent violations and up to $1,500 per willful violation ^[2]. A dialer that makes 10,000 unconsented calls in a week is not a productivity tool. It is a class action waiting to happen.

The distinction between a plain power dialer and an ATDS matters enormously right now. The Supreme Court's 2021 ruling in Facebook, Inc. v. Duguid narrowed the ATDS definition, but predictive dialers and some auto-preview systems still raise real exposure depending on how they work ^[3]. If your dialer has any capacity to store and call numbers without human intervention, treat it as ATDS-adjacent until your attorney says otherwise.

The compliance safeguards built into a dialer are not marketing features. They are the operational controls that decide whether your team can prove it followed the rules. DNC scrubbing, time-zone enforcement, consent verification, and call recording become your documentation if a plaintiff or the FTC ever asks what you did.

What compliance features should a power dialer actually have?

Not every vendor that claims "TCPA compliance" delivers the same thing. Here is what genuinely useful safeguards look like in practice.

Real-time DNC scrubbing. The platform should check every number against the National DNC Registry, your own internal DNC list, and ideally state DNC lists before the call is placed. Some dialers only scrub on list upload. Others scrub each number at dial time. Real-time is better because the federal registry updates daily ^[4].

Time-zone enforcement. The dialer must know the local time of the called party's area code (and ideally their actual registered location) and refuse to place calls before 8 a.m. or after 9 p.m. local time. This sounds simple. Outbound teams calling from one coast to another break the rule constantly without enforcement built into the software.

Consent record storage. For any cell phone number, the platform should attach and surface the consent record before a rep dials. If you collected consent via a web form, the dialer should ingest that timestamp, IP address, and form text. Without this, you cannot prove consent in discovery.

ATDS classification and manual dial mode. Some platforms offer a "manual dial" mode where a human must click to initiate every call, which helps argue the system is not an ATDS. This architectural feature matters for litigation defense.

Call recording with retention controls. Recordings are dual-use: coaching for reps, evidence for you in disputes. The platform should let you set retention periods and access logs.

Audit trails and reporting. Every DNC check, every blocked call, every consent verification should write to a log. You want to export that log if you ever face a demand letter.

Reassigned number detection. The FCC's rules on reassigned numbers mean calling a number that once belonged to a consented party but now belongs to someone else can still be a violation ^[5]. Some dialers integrate with the FCC's Reassigned Numbers Database (RND), which launched in 2021.

If a vendor cannot clearly explain how each of these works in their product, that is your answer.

How do the top power dialer platforms compare on compliance features?

The table below compares five frequently cited platforms across the compliance dimensions that matter most. Pricing is approximate and changes often. Always verify with each vendor.

Platform	DNC Scrubbing	Time-Zone Lock	Consent Records	Manual Dial Mode	RND Integration	Approx. Starting Price
PhoneBurner	Yes (upload + API)	Yes	Via CRM integration	Yes	No native; API-based	~$127/user/mo
Convoso	Yes (real-time)	Yes	Yes (native)	Yes	Yes (add-on)	~$150/user/mo
Five9	Yes (real-time)	Yes	Yes (native)	Yes	Yes	~$175/user/mo
NICE CXone	Yes (real-time)	Yes	Yes (native)	Yes	Yes	~$100/user/mo (base)
Kixie	Yes (upload)	Yes	Via CRM integration	Yes	No native	~$35/user/mo

A few notes on reading this table honestly. PhoneBurner is popular with small teams because it is genuinely easy to set up and its manual dial architecture is a meaningful compliance argument. Its DNC scrubbing relies on you feeding it clean lists or connecting an API. It does not query the federal registry in real time by default. Kixie is the cheapest entry point but leans hard on your CRM to hold consent records, which means the compliance chain is only as strong as your CRM hygiene.

Convoso is built for high-volume outbound call centers and has native TCPA workflows including what they call "compliance guardrails" that can halt a campaign automatically if call patterns deviate from configured rules. Five9 and NICE CXone are enterprise-grade with deeper audit infrastructure, but the onboarding is heavier and the true cost with compliance modules often runs past the base price shown above.

Nobody has clean, independent, third-party audit data on which platform has the lowest violation rate in production. The closest signal is FCC enforcement history and plaintiff-side litigation trends, which suggest call centers using predictive dialers with no human-click requirement carry the most exposure regardless of platform ^[6].

Is PhoneBurner actually TCPA compliant?

PhoneBurner sits in an interesting legal position. The platform requires a human to click a button to start each call session, and once a session starts, the rep manually advances through their list. PhoneBurner argues this architecture means its system does not meet the ATDS definition after Facebook v. Duguid because it does not use a random or sequential number generator and requires human-directed action.

That argument has real merit. It is not a guarantee. The law on ATDS keeps evolving at the circuit court level, and several states (including Florida and Oklahoma) have passed their own mini-TCPA laws with broader ATDS definitions that may reach preview dialers regardless of the federal standard ^[7].

What PhoneBurner does well is simplicity. List management is clean, you can mark numbers as DNC with one click, and the call recording and logging features work without a dedicated compliance team. For a team of five to twenty reps calling warm leads with documented consent, it is a reasonable choice.

Where it falls short is automation. If your team calls cold lists at volume and you need real-time DNC scrubbing that queries the federal registry at dial time, you add that layer yourself, either through a data hygiene vendor or a pre-scrubbed list provider. That is not unique to PhoneBurner. Plan for it anyway.

What power dialers work best for high-volume outbound compliance?

High-volume outbound, meaning thousands of dials per day per rep, changes the risk math. At that scale, one misconfigured rule can generate hundreds of violations before anyone notices. You need platforms that enforce rules automatically, not platforms that lean on rep discipline.

Convoso and Five9 are the names that surface most often in enterprise-scale outbound contact centers with compliance requirements. Both have campaign-level controls that let a compliance officer set calling hours, DNC scrub frequency, and maximum attempt rates, and those controls cannot be overridden by a rep. Five9 also has a purpose-built TCPA Compliance solution as a named product offering, which includes consent management workflows and integration with the RND ^[8].

Genesys Cloud CX belongs in this conversation too. It handles very large volumes and has native compliance rule sets, but it is priced and configured for enterprise customers. A 10-person outbound team will not find it a good fit.

For mid-market teams (20 to 100 seats) who need real compliance infrastructure without enterprise procurement timelines, Convoso is the most purpose-built option in the market right now. It was designed for lead generation call centers where TCPA exposure is a daily operational concern, not an afterthought.

One thing every high-volume team should do regardless of platform: subscribe to the FCC's Reassigned Numbers Database directly. As of 2021, safe harbor from calling a reassigned number requires that you query the RND and the number was not flagged as reassigned ^[5]. The database charges a flat annual fee based on query volume, and the full-access tier for large organizations costs roughly $1,575 per year under the FCC's most recent fee schedule.

What is the FCC's current stance on power dialers and TCPA enforcement?

The FCC has grown steadily more aggressive on robocall and ATDS enforcement. In its December 2023 order, the FCC adopted a one-to-one consent requirement for lead generation calls, meaning a consumer consenting to hear from "marketing partners" does not provide valid consent for a specific company's calls ^[9]. That rule has direct implications for any power dialer fueled by shared or aggregated lead lists.

The statute text at 47 U.S.C. § 227(b)(1)(A) states: "It shall be unlawful for any person within the United States... to make any call (other than a call made for emergency purposes or made with the prior express consent of the called party) using any automatic telephone dialing system or an artificial or prerecorded voice... to any telephone number assigned to a paging service, cellular telephone service..." ^[1]. That language has not changed. What counts as an ATDS is still being litigated.

The one-to-one consent rule was vacated by the Eleventh Circuit in early 2025 before it took effect, so the prior consent standard still applies as of this writing ^[10]. The court disagreed with the FCC's reading of "prior express consent," not with tighter consent as a practice. Teams that already tightened their consent capture are in a better position regardless of where the rulemaking lands next.

State attorneys general are active too. Texas, Florida, and Indiana have each brought enforcement actions against outbound call operations in recent years. Some of those cases settled for millions. A platform with audit logs that show exactly what your team called, when, and with what consent documentation is your first line of defense in any of those situations.

Do power dialers integrate with consent management and CRM tools?

Yes, and the quality of that integration decides a lot. The dialer is one part of the compliance chain. The consent record usually lives in your CRM or on your landing page platform, and if those two systems do not talk to each other cleanly, your documentation has a gap.

Salesforce and HubSpot both have native or third-party integrations with most of the major dialers listed above. The practical question is whether consent fields flow into the dialer's interface so a rep can see, before dialing, that a consent record exists and when it was captured. Most CRM integrations do not do this out of the box. You configure custom fields.

For teams using lead gen forms to capture consent, the consent language on the form matters as much as the technical plumbing. The form must name your company specifically, describe the types of calls the consumer agrees to, and include the phone number being consented. If you need to audit your current forms, LeadCompliant's TCPA compliance tools can help you check whether your opt-in language meets current FCC standards.

Some teams run a consent management platform (CMP) as a middleware layer between their forms and their CRM, with timestamp and IP-address capture baked in. OneTrust and Jornaya's LeadiD product come up often in this space. The dialer then pulls a flag from the CRM that reads "consent verified: yes" before allowing a dial. That architecture is more defensible than any single-platform solution.

What should you look for in a power dialer's DNC scrubbing process?

DNC scrubbing sounds straightforward. There are real differences in implementation that change your liability.

The National Do Not Call Registry, maintained by the FTC, holds more than 249 million active registrations as of the FTC's most recent report ^[4]. Telemarketers must check the registry and suppress registered numbers before calling. The grace period after a number is added is 31 days. After that, calling the number is a violation.

There are actually multiple DNC lists to check. The federal registry is the baseline. Your own internal DNC list must include any number where a consumer asked you to stop calling. State DNC lists (several states maintain their own) can be more restrictive still. Wireless numbers that appear on no registry still require consent for ATDS calls under 47 U.S.C. § 227.

A dialer that scrubs only against the federal registry, once, on upload before a campaign starts, leaves you exposed on multiple fronts. Lists age. Numbers get added to the registry after your upload. A better process scrubs at upload, re-scrubs every 30 days for ongoing campaigns, and runs a real-time check at dial time if the platform supports it.

For teams building a compliance process from scratch, the TCPA basics guide walks through the full consent and suppression framework in plain language.

What do TCPA lawsuits involving power dialers actually look like?

TCPA class actions are not theoretical. Between 2015 and 2022, TCPA litigation was consistently one of the top three sources of class action filings in federal courts, with settlements ranging from hundreds of thousands of dollars to over $100 million for large call center operators.

A typical fact pattern goes like this. A company buys a lead list, loads it into a dialer, and runs an outbound campaign. Some numbers on the list are cell phones whose owners never consented. Some are on the DNC registry. A plaintiff's attorney seeds their number with a lead aggregator to capture a call, then sues. The named plaintiff represents a putative class of everyone who got a similar call. Because TCPA damages are statutory (no need to prove actual harm), class sizes and dollar figures balloon fast.

In one widely cited settlement, Dish Network paid $341 million to resolve TCPA and FTC Act claims tied to telemarketing calls made by its authorized dealers ^[6]. The calls were placed using automated dialing systems to people on the DNC registry. The FTC's complaint pointed to DNC compliance failures by both Dish and its dealers.

The lesson is that vicarious liability is real. If you use a third-party dialing service or a vendor who calls on your behalf, you can still be liable for their TCPA violations if you had knowledge of or control over their calling practices. Contract terms with your dialer vendor should include TCPA compliance warranties and indemnification. Your attorney needs to read those.

How do you evaluate a power dialer vendor's compliance claims before buying?

Vendor marketing uses compliance language freely. Here is how to separate meaningful from noise.

First, ask for the specific technical documentation on their DNC scrubbing process. How often does the platform query the federal registry? Is it real-time at dial time, daily batch, or upload-only? If they cannot answer clearly, the answer is probably upload-only.

Second, ask how they handle the FCC's Reassigned Numbers Database. Do they have a native integration? Is it an add-on with separate pricing? Many mid-market platforms still lack this, which is a real gap.

Third, request a sample compliance report or audit log export. You want to see what the data looks like before you commit. If a vendor cannot show you a sample log from a test account, assume the logs are not useful in practice.

Fourth, ask what happens when your campaign hits a compliance threshold. If a rep tries to call a number on your internal DNC list, does the call block automatically? Does the platform alert a supervisor? Does it log the attempt?

Fifth, read their terms of service section on TCPA. Some platforms explicitly disclaim all liability for TCPA violations and require you to warrant that your lists are compliant. That is their right, and it means the compliance responsibility sits entirely with you. Know what you are signing.

LeadCompliant's free compliance kit includes a vendor due diligence checklist you can use in exactly this kind of evaluation. It covers the questions above plus documentation requirements if you ever face a regulatory inquiry.

For broader context on how compliance fits into your outbound stack, the lead generation compliance news section tracks ongoing FCC and FTC rulemaking that affects dialer users.

Are there power dialers built specifically for real estate or financial services?

Real estate and financial services teams carry compliance overlays beyond TCPA. Real estate agents calling homeowners face state licensing rules on solicitation, plus heightened sensitivity around fair housing. Financial services firms face FINRA and CFPB rules on top of TCPA.

For real estate, Kixie and Mojo Dialer come up frequently. Mojo is purpose-built for real estate prospecting and handles skip tracing and DNC scrubbing in one workflow. Real estate prospecting usually involves calling people who have not given consent, which means TCPA calling restrictions apply fully, and the architecture needs to support that. Mojo's DNC integration is a core feature, not an add-on.

For financial services, Five9 and NICE CXone show up most because of their enterprise compliance infrastructure, call recording retention, and integration with compliance monitoring tools. Dealers and lenders under CFPB oversight need call recording that can be pulled in regulatory examinations, a higher bar than a small sales team faces.

No dialer automatically makes your real estate or financial services operation compliant. The platform gives you the controls. Your compliance officer or outside counsel configures them correctly. Teams in these verticals should also read the guidance on real estate text message marketing since many prospects prefer SMS follow-ups after an initial call, which opens a separate compliance track.

What is a reasonable compliance budget for a small outbound team using a power dialer?

Small teams usually underestimate the total cost of doing this right. Here is a realistic breakdown.

The dialer itself: budget $35 to $175 per user per month depending on the platform. For a 10-person team, that is $420 to $2,100 per month.

DNC list access: the FTC charges telemarketers to access the national DNC registry. The first five area codes are free. After that, the annual subscription runs roughly $85 per area code per year, capped at about $19,875 for unlimited access under the FTC's current fee schedule ^[11]. Most small teams calling in limited geographies pay a few hundred dollars a year.

Reassigned Numbers Database access: FCC fees scale with query volume. Small teams running a few hundred queries per month can use the free tier (500 queries per month). High-volume teams pay up to $1,575 per year for full access ^[5].

Consent or lead verification service: Jornaya, ActiveProspect (TrustedForm), and similar services charge roughly $0.01 to $0.05 per lead verified. At 1,000 leads per month, that is $10 to $50 per month. Cheap insurance.

Legal review: a one-time review of your call scripts, consent language, and vendor contracts by a TCPA-focused attorney typically costs $500 to $2,500 for a small team. Annual updates cost less. This is the most underinvested line item and the one that pays off most in a dispute.

Total for a 10-person team doing this properly: roughly $800 to $3,000 per month, depending on call volume and geographic scope. Set that against a single TCPA settlement and the math is obvious.

Frequently asked questions

What is the difference between a power dialer and a predictive dialer for TCPA purposes?

A power dialer calls numbers one at a time and waits for a rep to be available. A predictive dialer uses an algorithm to call multiple numbers at once, anticipating agent availability. Predictive dialers carry higher TCPA risk because they can generate abandoned calls and are more likely to meet the ATDS definition. Post-Facebook v. Duguid, the legal boundary is still being tested in lower courts, but predictive dialers remain the higher-risk category.

Can a power dialer call cell phones legally?

Yes, but only with prior express written consent if the system qualifies as an ATDS under 47 U.S.C. § 227. If the platform requires a human click to initiate each call and does not use a random or sequential number generator, the ATDS argument weakens substantially. Even so, calling a cell phone on the National DNC Registry without prior express consent is a separate violation regardless of ATDS status.

How often should I scrub my call list against the DNC registry?

The FTC requires telemarketers to check the registry no more than 31 days before calling any number. For ongoing campaigns, that means re-scrubbing every 30 days at minimum. If your dialer supports real-time scrubbing at dial time, that is better. New numbers get added to the registry daily, so a list scrubbed at campaign launch will be outdated within weeks.

Does TCPA apply to B2B calls?

It depends. The DNC rules under 47 C.F.R. § 64.1200 apply to residential phone subscribers, not business lines, so B2B calls to a company's main office number generally do not trigger DNC requirements. If you are calling someone's personal cell phone for a B2B purpose, TCPA consent requirements for ATDS calls still apply. The line blurs when reps call mobile numbers sourced from LinkedIn or contact databases.

What is the FCC's Reassigned Numbers Database and do I have to use it?

The RND is a database maintained by the FCC that tracks phone numbers that have been disconnected and reassigned to new consumers. It launched in 2021. Use is not technically mandatory, but querying the RND before calling is the only way to qualify for the safe harbor against liability when you call a number that was previously consented but has since been reassigned to a different person ^[5].

What consent language is required before calling a cell phone?

For telemarketing calls using an ATDS or prerecorded voice, the FCC requires prior express written consent. The consumer must have signed (including electronic signature) an agreement that clearly authorizes the specific seller to call using automated technology, includes the phone number being consented, and discloses that consent is not a condition of purchase. Generic consent to hear from marketing partners does not satisfy this standard under current FCC guidance.

Which power dialer is best for a small team under 10 reps?

PhoneBurner and Kixie are the most commonly recommended for small teams because of simpler onboarding and lower cost. PhoneBurner's manual-dial architecture also reduces ATDS exposure. The tradeoff is that both rely more on your CRM and list hygiene for compliance than enterprise platforms do. If your team calls cold lists at any volume, budget for a separate DNC scrubbing step before loading any list.

What happens if my dialer vendor causes a TCPA violation?

You are typically still liable. TCPA places responsibility on the party that initiates or directs the call, more than the technology provider. Most dialer vendors disclaim TCPA liability in their terms of service. If a vendor's malfunction caused you to call DNC-registered numbers, you may have a contractual indemnification claim against them, but you will face the regulator or plaintiff first. Have TCPA indemnification language reviewed by your attorney before signing.

Are there state laws that go further than federal TCPA on power dialers?

Yes. Florida's Telephone Solicitation Act (FTSA), effective July 2021, has a broader ATDS definition than federal TCPA post-Facebook v. Duguid and allows a $500 per-call private right of action. Oklahoma, Washington, and several other states have passed similar expansions. Any team calling into Florida should treat all autodialed calls to Florida numbers as requiring prior express written consent, regardless of the federal standard.

How do I document that I had consent before a call was made?

The gold standard is a timestamped web form submission that captures the consumer's phone number, the specific consent language they agreed to, and the IP address of the submission. Services like TrustedForm (ActiveProspect) or Jornaya LeadiD create a certified record of the form interaction. That record should sit in your CRM and surface to the dialer before any call is placed. Verbal consent on a recorded line is also valid but harder to produce at scale.

Can I use a power dialer for SMS or text campaigns?

Power dialers are built for voice calls, not SMS. Text campaigns require a separate platform, typically an SMS marketing service or CPaaS provider like Twilio. SMS has its own TCPA consent requirements: prior express written consent for marketing texts, opt-out honoring within 10 business days, and proper opt-in disclosures. For the overlap between your call and text workflows, the TCPA SMS compliance guide covers the full framework.

Does using a manual preview dialer eliminate TCPA risk entirely?

No. Manual dial mode reduces ATDS-related risk under the post-Facebook v. Duguid standard, but it does not touch DNC requirements, time-of-day restrictions, or state-law obligations. You can still violate TCPA by calling a DNC-registered number manually. The ATDS question is one dimension of TCPA compliance. Think of manual dial as removing one category of exposure, not eliminating the law.

How do I handle an internal do-not-call request from a consumer?

Under 47 C.F.R. § 64.1200(d), if a consumer tells you they do not want to receive calls, you must honor that request within a reasonable time, not to exceed 30 days. You must add the number to your internal DNC list and keep it there for at least five years. Many dialers let a rep flag a number as DNC in one click during a call. Make sure your reps know this and your suppression list syncs automatically across your dialer and CRM.

Sources

1. U.S. Code, 47 U.S.C. § 227, Telephone Consumer Protection Act: TCPA prohibits calls to cell phones using an ATDS without prior express consent and restricts calling hours to 8 a.m. to 9 p.m. local time of the called party
2. U.S. Supreme Court, Facebook, Inc. v. Duguid, 592 U.S. 395 (2021): Supreme Court narrowed the ATDS definition, requiring a system to use a random or sequential number generator to qualify under federal TCPA
3. FTC, Press Releases (Dish Network $341 million TCPA and FTC Act settlement): Dish Network paid $341 million to resolve TCPA and FTC Act claims related to automated telemarketing calls to consumers on the DNC registry
4. Florida Legislature, Florida Telephone Solicitation Act, Fla. Stat. § 501.059: Florida's FTSA, effective July 2021, has a broader ATDS definition than post-Facebook v. Duguid federal standard and allows $500 per-call private right of action
5. Five9, TCPA Compliance Solution overview: Five9 offers a named TCPA Compliance product with consent management workflows and integration with the FCC's Reassigned Numbers Database
6. U.S. Court of Appeals for the Eleventh Circuit, IMC v. FCC (2025), vacating the FCC one-to-one consent rule: The Eleventh Circuit vacated the FCC's one-to-one consent rule before its effective date; the prior consent standard still applied as of this writing
7. FTC, Telemarketing Sales Rule and National Do Not Call Registry fees: The first five area codes of DNC registry access are free; additional area codes cost approximately $85 per area code per year, capped at roughly $19,875 for unlimited access
8. eCFR, 47 C.F.R. § 64.1200, FCC Regulations under the TCPA: 47 C.F.R. § 64.1200(d) requires companies to honor internal DNC requests within 30 days and maintain the suppression list for at least five years