Thoughtly vs Retell AI

Comprehensive side-by-side comparison — features, pricing, performance, and more.

Data last refreshed October 2026

Thoughtly

Thoughtly, Inc.

Everyone deserves a follow up.

Freemium

80% verification coverage

Retell AI

Retell AI Inc.

AI voice agent platform for phone call centers

Paid

82% verification coverage

Trust & Reliability

Thoughtly

Uptime:100.0%Status page

Users:1K-10K

Customers (per vendor):Centracom, Nomad, 2U +7

GDPR

SOC 2

HIPAA

Retell AI

Uptime:99.97% (30-day)Status page

Users:1K-10K

Customers (per vendor):Pine Park Health, SWTCH, Medical Data Systems +5

GDPR

SOC 2

HIPAA

Overall Winner: Retell AI

8.1/10 vs Thoughtly at 7.3/10

Leads in:

Integration

Support

Ease of Use

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

AI Comparison Summary

Thoughtly

7.3

avg score

Retell AI

8.1

avg score

Retell AI leads overall — particularly in Ease of Use and Compliance & Data Protection.

Thoughtly has an edge in Performance.

Based on 7 dimensions

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

Overall Winner

Retell AI

8.1 / 10

Thoughtly

Best For

Revenue teams getting inbound conversion off the ground

Teams running production inbound across multiple channels

Regulated verticals and high-volume operations

Education enrollment teams qualifying program fit

Retell AI

Best For

Call centers automating high-volume customer interactions

Healthcare providers streamlining patient scheduling and inquiries

Financial services firms enhancing customer support and lead qualification

Logistics companies managing dispatch services and customer communication

* Verdict is based on our algorithmic scoring of publicly available data. Learn about our methodology

Thoughtly is best for

🤖Automation & Agents8.2✍️Writing & Content8.0🎵Audio & Voice7.0

Retell AI is best for

🎵Audio & Voice8.3🎧Customer Support7.7✍️Writing & Content7.5

Filter by your use case:

Limitations

Thoughtly

Cons

Flex plan has a limit of 10 concurrent calls
Scale plan has a limit of 100+ concurrent calls
Custom LLM and dedicated infrastructure are only available on the Enterprise plan
HIPAA, BAA, PCI scope review, SSO, and SCIM are only available on the Enterprise plan
Uptime SLA is 99.9% for Scale, but custom for Enterprise
Self-serve onboarding for Flex plan, white-glove for Scale, custom for Enterprise

Retell AI

Cons

No cons listed yet.

Weighted Score — Adjust What Matters to You

Pick a profile or drag sliders — scores and radar update instantly on the right.

Quick profiles:

Ease of Use5

Customization5

Support5

Integration5

Compliance & Data Protection5

Performance5

Planning Quality5

Dimension Comparison

Thoughtly

7.3

/ 10

Retell AI

8.1

/ 10

Your pick

Dimension Breakdown

Ease of Use

How intuitive is onboarding, UI navigation, and day-to-day usage for the target audience?

Thoughtly

6.0

Retell AI

8.0▲ +2.0

Customization

Calculated

How much can users tailor workflows, settings, prompts, or outputs to their needs?

Thoughtly

7.0

Retell AI

8.0▲ +1.0

Support

How strong is the documentation, customer support, community, and learning resources?

Thoughtly

8.0

Retell AI

9.0▲ +1.0

Integration

Calculated

How well does it connect with other tools, APIs, and workflows?

Thoughtly

9.0

Retell AI

10.0▲ +1.0

Compliance & Data Protection

Calculated

Compliance certifications and data-protection posture, counted from ten verified signals: SOC 2 Type II, GDPR compliance, HIPAA, WCAG AA/AAA, PII redaction, licensed-only training, a published sub-processor list, a downloadable DPA, not training on user data, and a documented deletion path

Thoughtly

5.0

Retell AI

8.0▲ +3.0

Performance

Calculated

Latency + throughput speed

Thoughtly

10.0▲ +2.0

Retell AI

8.0

Planning Quality

Calculated

Multi-step planning depth + replanning capability

Thoughtly

6.0

Retell AI

6.0

Calculated = derived from structured signals (integration count, API/open-source config, compliance certs, response-time). AI = LLM-assessed from public website content. Methodology

Task Performance

Thoughtly

Task

Retell AI

8.0

Latency Ttft

8.0

6.0

Speech Recognition Accuracy

8.0

Voice Naturalness

8.0

7.0

Interruption Handling

8.0

7.0

Turn Taking

8.0

Context Retention

8.0

Multilingual Support

9.0

6.0

Emotion Detection

5.0

9.0

Call Routing Transfer

9.0

Crm Integration

8.0

Workflow Building

8.0

Trigger Variety

7.0

* Task scores (1–10) are algorithmically generated from publicly available data.

Data is sourced from public information and vendor websites. It may not always be up-to-date — verify pricing and features directly with the vendor before purchasing.Report inaccuracy

Frequently Asked Questions

What are the main differences between Thoughtly and Retell AI?

Thoughtly — "Everyone deserves a follow up". Retell AI — "AI voice agent platform for phone call centers". The Features section on this page compares them side by side.

Who is Thoughtly best for compared with Retell AI?

Thoughtly is best for Revenue teams getting inbound conversion off the ground; and for Teams running production inbound across multiple channels. Retell AI is best for Call centers automating high-volume customer interactions; and for Healthcare providers streamlining patient scheduling and inquiries.

How does the pricing of Thoughtly compare with Retell AI?

Thoughtly is freemium. Retell AI is paid. Always verify current pricing with the vendor.

Does Thoughtly or Retell AI have a free plan?

Thoughtly has a free plan. Retell AI lists no free plan. Always verify current pricing with the vendor.

Do Thoughtly and Retell AI offer an API?

Thoughtly offers a public API. Retell AI offers a public API.

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