Skip to main content

Retell AI Review 2026: Voice Agent Pricing, Compliance, and Fit

A pay-as-you-go platform for AI phone, chat, and SMS agents

Recently checkedResearch BasedFreemiumCustomer SupportAutomation
Recently Updated

Advisor score

8.0/10

Documented editorial evaluation

Visit Retell AI

The decision

Should you choose Retell AI?

Retell AI earns a shortlist for teams wanting transparent pay-as-you-go voice infrastructure with built-in testing and analytics. Start with one low-risk queue, design transfer before automation, and forecast from complete component usage.

Best for

Support teams piloting AI phone agents; Developers wanting integrated voice infrastructure.

Choose something else if

Unreviewed regulated or emergency calls; Outbound campaigns without legal review

Evidence

Editorial research pending · 8.0/10

Pricing checked

From $0.07 · 2026-09-01

Free access is available, with limits.

No permanent production free tier is promised, but new accounts receive $10 in credits and 20 concurrent calls are included in pay-as-you-go.

Community choice

Recommend Retell AI

Loading weekly votes…

One vote per verified account per tool, counted for seven days. Return after your vote expires to support again. Community votes influence homepage trends, never editorial ratings. Voting does not subscribe you to emails.

Retell AI packages voice infrastructure, models, telephony, testing, guardrails, analytics, and knowledge into a production platform, but component pricing, consent, transcript controls, and handoff quality need a realistic pilot.

Direct verdict

Retell AI earns a shortlist for teams wanting transparent pay-as-you-go voice infrastructure with built-in testing and analytics. Start with one low-risk queue, design transfer before automation, and forecast from complete component usage.

What to verify

Use consented synthetic calls across 50 scenarios and at least three voices or models. Include interruptions, noise, silence, accents, PII, prompt injection, transfers, refusals, outages, and opt-outs. Measure resolution, unsafe actions, latency, containment, transfer success, QA false negatives, artifacts retained, and fully loaded cost.

Personal Recommendation

Retell AI earns a shortlist for teams wanting transparent pay-as-you-go voice infrastructure with built-in testing and analytics. Start with one low-risk queue, design transfer before automation, and forecast from complete component usage.

Try the recommendation

See whether Retell AI belongs in your stack

Detailed public pricing

Overall Score

8.0/10
Research Based
Last reviewed
Sep 1, 2026
Last updated
Sep 1, 2026

Editorial Review Framework

How Retell AI scores

Recently Updated

Overall Score

8.0

Ease of Use

7.8

AI Quality

8.0

Features

8.4

Speed

8.0

Integrations

8.4

Value for Money

8.0

Customer Support

7.6

Learning Curve

7.4

Recommended For

  • Support teams piloting AI phone agents
  • Developers wanting integrated voice infrastructure
  • Buyers needing public component pricing

Not Recommended For

  • Unreviewed regulated or emergency calls
  • Outbound campaigns without legal review
  • Teams ignoring transcript and recording governance

Recommended Because…

Detailed public pricing

Scores use a 0-10 editorial scale: 9–10 exceptional, 8–8.9 strong, 7–7.9 capable with material tradeoffs, 6–6.9 limited fit, and below 6 not recommended. Scores publish only when a documented evaluation supports them.

Open the optional evaluation worksheet

Reusable trial worksheet

Test Retell AI before you commit

Turn this review’s buyer test into evidence. Your entries autosave only in this browser and are never added to shared shortlist links.

0/7 checks complete
  1. Confirm the tool meets every must-have workflow and stakeholder requirement.

    Review starting point: Support teams piloting AI phone agents; Developers wanting integrated voice infrastructure; Buyers needing public component pricing

  2. Run the same representative work you would use in production; do not score a polished demo.

    Review starting point: Complete three to five representative tasks with known acceptable outcomes and compare them with your current process.

  3. Calculate the effective cost per accepted result, including usage, review, corrections, and required add-ons.

    Review starting point: Retell lists pay-as-you-go voice agents at roughly $0.07 to $0.31 per minute and chat from $0.002 per message, with $10 in initial credits. The detailed bill combines voice infrastructure, selected model, voice, telephony, knowledge, denoising, guardrails, PII removal, quality assurance, numbers, and extra concurrency. Enterprise is custom. Reviewed…

  4. Define an acceptance threshold, test known answers and edge cases, and record every correction.

    Review starting point: Editorial quality signals: features 4.2/5; AI quality 4.0/5. Validate these signals in your own work.

  5. Verify what data enters the product, who can access it, how long it is retained, and whether it trains models.

    Review starting point: Use approved low-risk data first. Check roles, consent, deletion, subprocessors, model-training settings, and the contract—not only the marketing page.

  6. Test the real handoffs, permissions, failure states, and export path your team depends on.

    Review starting point: SIP, Twilio, Webhooks, REST API, ElevenLabs, Custom LLM

  7. Record training, governance, reliability, accessibility, ownership, and change-management risks before rollout.

    Review starting point: Add-ons raise effective per-minute cost; Enterprise controls may require custom terms; Voice quality requires continuous review

Open Decision Workspace

Loading saved worksheet… · private to this device or your optional account

Product interface evidence

Visual evidence statusWhat we verified without a screenshot

Evaluation

Research-based

Price posture

From $0.07/month

Reviewed

2026-09-01

No authentic product screenshot is published for this review. DiscoverAI does not use generated interface images as product evidence.

Pricing

Freemium
Free access
No permanent production free tier is promised, but new accounts receive $10 in credits and 20 concurrent calls are included in pay-as-you-go.
Paid entry
From $0.07
Billing and plan model
Free credits followed by component-based pay-as-you-go and custom enterprise
Material limits
Retell lists pay-as-you-go voice agents at roughly $0.07 to $0.31 per minute and chat from $0.002 per message, with $10 in initial credits. The detailed bill combines voice infrastructure, selected model, voice, telephony, knowledge, denoising, guardrails, PII removal, quality assurance, numbers, and extra concurrency. Enterprise is custom. Reviewed September 1, 2026.

Editorial freshness

Recently checked

Pricing and material product claims were checked September 1, 2026.

Pros & Cons

Pros

  • Detailed public pricing
  • Simulation and analytics tooling
  • Low-commitment test credits

Cons

  • Add-ons raise effective per-minute cost
  • Enterprise controls may require custom terms
  • Voice quality requires continuous review

Best For

Support teams piloting AI phone agentsDevelopers wanting integrated voice infrastructureBuyers needing public component pricing

Community evidence

How verified users put Retell AI to work

Structured, editor-moderated experience—not star ratings. This complements our independent review and never changes its score.

No approved community evidence yet. Be the first verified user to contribute.

Key Features

  • Voice agents
  • Chat and SMS
  • Simulation testing
  • Knowledge bases
  • Call analytics
  • Safety add-ons

Integrations

  • SIP
  • Twilio
  • Webhooks
  • REST API
  • ElevenLabs
  • Custom LLM

FAQs

How much does Retell AI cost?

Retell lists voice agents at about $0.07 to $0.31 per minute, with the final rate determined by infrastructure, model, voice, telephony, and add-ons.

Can I try Retell AI for free?

New accounts receive $10 in credits, which the vendor estimates at roughly 60 starter minutes depending on configuration.

Does Retell AI offer PII redaction?

Yes. PII removal is listed as a paid add-on, while buyers should verify scope, retained artifacts, and enterprise terms.

How many concurrent calls are included?

Pay-as-you-go currently includes 20 concurrent calls; additional concurrency is separately priced.

Keep Deciding

Where to go next

Material changes only

Follow Retell AI

Get an occasional email when something decision-relevant changes. This is separate from the weekly newsletter.

Alert me about

Confirm by email · unsubscribe from any alert · no newsletter enrollment

Compare alternatives

See how similar tools stack up

Vapi

Developer infrastructure for composing and operating real-time voice agents

4.0

Vapi lets teams combine speech recognition, models, voices, telephony, tools, and observability, but layered per-minute cost, retention, consent, reliability, and escalation must be proven with real calls.

FreemiumCustomer SupportAutomation

ElevenLabs

A leading AI voice platform for text to speech, voice cloning, speech to text, dubbing, and conversational agents

Not rated

ElevenLabs combines premium text to speech, voice cloning, multilingual audio generation, speech to text, developer APIs, and voice agents in one AI audio platform.

FreemiumAudioMarketing

Dust

Dust is worth testing for teams that want employees to build and operate shared AI agents over company knowledge and tools while retaining model choice and administrative controls

Not rated

Dust is worth testing for teams that want employees to build and operate shared AI agents over company knowledge and tools while retaining model choice and administrative controls. Its flexibility also creates the buying risk: every connector, agent instruction, tool permission, model, and credit-consuming action needs an owner. The relevant metric is accepted work per credit after review—not agents deployed.

FreemiumAutomationProductivity