ColdCalls.ai
Features How it works
AI SDR AI sales agent AI voice agent AI BDR AI cold calling Automated cold calling AI dialer AI SDR software AI sales calls AI appointment setter AI meeting booking Real estate B2B Ringless voicemail service Mortgage Staffing & recruiting Financial advisors Home services Auto dealers Dental practices IT MSPs Law firms Pest control Roofing HVAC Med spas Property management Best AI cold calling software Outbound call center software Outbound call center pricing Auto dialer software Speed to lead software Cold calling services Appointment setting services Predictive dialer software Power dialer software Cold calling software Best dialer for cold calling Outbound calling software Parallel dialer software SDR dialer comparison AI voice agent pricing CRM dialer Auto dialer pricing See all →
Air.ai alternative Bland.ai alternative 11x alternative Synthflow alternative Vapi alternative Retell AI alternative Nooks alternative Orum alternative Regie.ai alternative Artisan alternative AiSDR alternative Reply.io alternative PhoneBurner alternative Salesforge alternative JustCall alternative Kixie alternative Convoso alternative Five9 alternative Dialpad alternative
Pricing Blog

Compare · Retell AI

Retell AI Alternative built compliance-first for outbound

Retell AI is a capable platform for building conversational voice agents, and teams choose it for natural-sounding calls and flexible agent design. The question that comes up with Retell AI alternatives is scope: it is a platform to build on, so you design the outbound flow, connect the telephony and calendar, and own how disclosure, DNC and consent are handled on every call. Powerful, and more than most sales teams want to operate.

ColdCalls.ai is a compliance-first SDR built for one job, cold outbound. Every call opens by disclosing that it is an AI, numbers are scrubbed against DNC in real time, calling stays TCPA and consent aware, and you control the dialing hours. It qualifies leads, handles objections, books meetings into your calendar and syncs to your CRM, all configured for outbound and managed for you on a flat fee with no free plan. You get a working SDR instead of a platform to assemble.

or see the comparison ↓

Dial · disclose AI · qualify · book the meeting

Call Studio
AI disclosed Calendar checked Meeting booked
Live transcript Outbound · qualifying · booking

Run the call to watch the AI disclose, qualify, handle the objection and book the meeting.

Call script

Generated
TCPA-aware DNC-respecting AI-disclosed

Free demo call · AI disclosed · no card needed

Meeting booked · Thu 10am Lead qualified · synced to CRM

Compliance-first · AI disclosed on every call · DNC respected · books into your calendar

SHORT ANSWER Last updated July 2026

Retell AI is a build-it-yourself voice agent platform on pay-as-you-go pricing of $0.07 to $0.31 per minute, verified on retellai.com in July 2026, with the exact rate depending on which LLM and voice provider you pick. Twenty concurrent calls are included and extra concurrency is $8 per call per month; branded calling is $0.10 per outbound call and batch calling $0.005 per dial. There are no platform fees or feature gates, which is a genuine strength. What you are buying is components: you choose the model, design the agent, wire the telephony and calendar, and own the disclosure, Do Not Call and consent handling. The alternatives split into other platforms such as Vapi, Bland.ai and Synthflow, and done-for-you services such as ColdCalls.ai where the outbound agent arrives configured on a flat fee.

Retell AI is a build-your-own voice-agent platform. ColdCalls.ai is a compliance-first SDR that discloses it is AI, scrubs DNC, qualifies leads and books meetings out of the box, on a flat managed fee.

Side by side

Retell AI vs ColdCalls.ai, honestly

A fair look at what each does well. Both are capable tools. Here is where they differ.

What matters ColdCalls.ai Retell AI
What you get A purpose-built outbound SDR, configured and managed for you A platform and building blocks for voice agents
AI disclosure and compliance AI disclosed on every call, compliance built into the core Disclosure and governance are yours to configure
DNC and TCPA handling Real-time DNC scrubbing and TCPA, consent-aware calling by default You build scrubbing and consent handling into your flow
Qualify and book meetings Qualifies leads, handles objections and books into your calendar You design the qualification and booking logic
CRM sync Every call outcome and meeting syncs to your CRM Integrations available to wire yourself
Pricing model Flat managed fee, no free plan Usage-based platform pricing

Comparison reflects general, publicly understood positioning. Capabilities change, so check each product for the latest.

What Retell AI costs, and why the range is so wide

Retell publishes its pay-as-you-go band as $0.07 to $0.31 per minute, and the reason for the four-fold spread is that you assemble the call from parts. Retell voice infrastructure is $0.055 a minute. Text-to-speech runs $0.015 a minute on most voices and $0.040 on ElevenLabs. The LLM is where the range really comes from: the cheapest options are fractions of a cent a minute while the top-tier fast-tier models run to $0.32 a minute on their own. US telephony through Twilio adds about $0.015 a minute.

The subscription items sit alongside that. Twenty concurrent calls come free and additional concurrency is $8 per call per month, which is generous compared with platforms that gate concurrency behind a plan. Branded calling, the thing that keeps your number from showing up as an unknown caller, is $0.10 per outbound call, and batch calling adds $0.005 per dial. Phone numbers are $2 a month, verified numbers $10. None of this is hidden, and Retell deserves credit for publishing component pricing at all, which most of this market does not. It does mean that comparing Retell to a flat managed fee requires building your own estimate first. The AI cold calling cost breakdown walks through the full picture, and how to avoid Spam Likely on outbound calls explains why the branded calling line item exists.

  • Pay-as-you-go $0.07 to $0.31 per minute depending on model and voice
  • Retell voice infrastructure $0.055 per minute, TTS from $0.015
  • LLM cost is the main variable, from fractions of a cent to $0.32 a minute
  • 20 concurrent calls included, $8 per additional concurrent call per month
  • Branded calling $0.10 per outbound call, batch calling $0.005 per dial
  • Verified on retellai.com in July 2026. Confirm current rates before committing

Platform or program: which one are you actually buying

This is the only question that matters when you compare Retell AI with a managed outbound service, and it is not a question about quality. Retell is a good platform. The issue is that a platform hands you capability and a program hands you an outcome, and outbound sales teams usually discover halfway through the build that they wanted the second one.

The gap between the two is not the voice. It is Do Not Call scrubbing against federal and state registries in real time, an AI disclosure that fires at the top of every call, calling hours enforced per the recipient time zone, qualification that holds up when a prospect goes sideways, objection handling, calendar booking, and CRM write-back clean enough that nobody re-works the record. Every one of those is buildable on Retell. Every one of them is also yours to keep correct as the rules change, and the FCC's February 2024 confirmation that AI voices fall under the TCPA put the liability squarely on whoever places the call. If you have an engineering team that wants to own an outbound stack, build it. If you want meetings on the calendar next week, look at the AI SDR and AI appointment setter end of the market, or at speed to lead software if the calls you care about are inbound leads.

  • A platform gives capability, a managed program gives an outcome
  • The gap is compliance, qualification, booking and CRM hygiene, not voice quality
  • FCC, February 2024: AI-generated voices in calls fall under the TCPA
  • Liability sits with whoever places the call, not the platform vendor
  • Build on Retell if you have engineers who want to own the stack

Why teams pick ColdCalls.ai

One AI SDR that runs the whole outbound job

Purpose-built for outbound

A general voice-agent platform can do many call types; ColdCalls.ai is shaped for cold outbound, so qualification, objection handling, booking and reporting come tuned for the job from day one.

Compliance is the foundation

AI disclosure on every call, real-time DNC scrubbing, TCPA and consent awareness and calling-hour controls come standard, not flows you have to design correctly and keep maintained.

A managed SDR, flat fee

You get a working outbound SDR configured and run for you on a predictable flat fee with no free plan, instead of a platform you build, host and operate yourself.

Good questions

Retell AI vs ColdCalls.ai, answered

If you want a working outbound SDR rather than a platform to build on, yes. Retell AI lets you assemble voice agents; ColdCalls.ai is purpose-built for cold calling with AI disclosure, DNC scrubbing, TCPA awareness, meeting booking and CRM sync already configured and managed.
Compliance is built into the core rather than configured after the fact. Every call discloses it is AI, numbers are scrubbed against DNC in real time, calling stays consent and TCPA aware, and you set the hours it dials, so the guardrails are part of the product, not your build.

More comparisons

See how ColdCalls.ai compares

vs Air.ai

Air.ai alternative

A compliance-first AI SDR that discloses it is AI, scrubs DNC and books meetings.

 vs Bland.ai

Bland.ai alternative

A done-for-you SDR that books meetings, not a raw voice API you build on.

 vs 11x

11x alternative

Compliance-first AI calling that actually books meetings into your calendar.

 vs Synthflow

Synthflow alternative

A purpose-built outbound SDR with compliance and booking built in, not a builder.

 vs Vapi

Vapi alternative

A done-for-you outbound SDR, not a developer voice API you build and host.

 vs Nooks

Nooks alternative

An AI SDR that has the conversation and books the meeting, not a dialer for your reps.

 vs Orum

Orum alternative

An AI SDR that talks and books meetings, not a parallel dialer your reps sit behind.

 vs Regie.ai

Regie.ai alternative

The AI holds the live call itself. At Regie a rep is still the one talking.

 vs Artisan

Artisan alternative

Ava cannot call your prospects. ColdCalls.ai does, and books the meeting.

 vs AiSDR

AiSDR alternative

AiSDR writes the outreach. ColdCalls.ai makes the call and books the meeting.

 vs Reply.io

Reply.io alternative

Reply.io schedules the call for a rep. ColdCalls.ai makes the call itself.

 vs PhoneBurner

PhoneBurner alternative

The AI holds the conversation, so you are not paying per seat for reps to dial.

 vs Salesforge

Salesforge alternative

An AI SDR that actually picks up the phone, not another email agent.

 vs JustCall

JustCall alternative

A done-for-you AI SDR that dials, talks and books, instead of a per-seat dialer your reps run.

 vs Kixie

Kixie alternative

An AI SDR that makes the calls, instead of a multi-line PowerDialer your reps sit on.

 vs Convoso

Convoso alternative

A done-for-you AI SDR on a flat fee, instead of a quote-only call center platform you staff with agents.

 vs Five9

Five9 alternative

An AI SDR with no seat minimum, instead of a contact center platform that starts at 50 seats.

 vs Dialpad

Dialpad alternative

An AI SDR that holds the outbound call, not an AI dialer that coaches a human rep.
See every use case

See how ColdCalls.ai books more meetings

One AI SDR that calls every lead, discloses it is an AI, qualifies, handles objections and books meetings into your calendar and CRM. Flat per-seat fee, no per-meeting cut, compliance built in.

See pricing

AI disclosed on every call · real-time DNC scrubbing · TCPA and consent-aware