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SlateIndex
ClaudeAI Coding Assistants
vs
Retell AIAI Voice Agents That Automate Phone Calls
Comparison · AI Agents · weekly run Nov 3

Claude vs Retell AI

Which one do AI engines recommend, and how do they differ on price, fit and features?

The short answer

Claude is the stronger AI pick in AI Agents: it has a visibility score of 17.5 versus 2 for Retell AI, and ranks ahead in 100% of the answers that name both.

Choose Claude if…

  • You want the brand AI engines rank higher (17.5 vs 2)
  • You need SOC 2 Type I or ISO 27001:2022 or ISO/IEC 42001:2023 coverage
  • Strong deep reasoning and architectural understanding
  • Handles complex multi-file work and large codebases

Choose Retell AI if…

  • You need GDPR or ISO 27001 coverage
  • Highly rated by developers and SMBs
  • One of the highest customer star ratings

AI visibility side by side

Latest weekly run · Nov 3

Metric Claude Retell AI
Visibility score17.5%2%
Change vs last weekNewNew
Rank in AI Agents#8#42
Share of voice4.1%0.5%
Mentions this run273
Positive in AI answers53%—

The stronger value in each row is marked with a ✓.

Visibility score trend

Weekly runs over the last 60 days

0%25%50%75%100%Nov 3Claude 18%

Claude 0pp · Retell AI 0pp over 0 weekly runs.

Engine by engine

Claude leads on 3 of 3 engines

ChatGPT
24.6%
3.1%
AI Mode
20.2%
2%
Perplexity
7.8%
0.9%
ClaudeRetell AI

Head to head in AI answers

2 engine answers name both brands

2Claude ranked higher
0Retell AI ranked higher

Features, pricing & fit

DimensionClaudeRetell AI
Pricing model—Usage-based
Entry price—Contact sales
Free plan—Yes
DeploymentClaude Code can be deployed through Amazon Bedrock, Google Cloud and Microsoft Foundry, and self-hosted sessions run on the customer's own infrastructure.Cloud platform, with enterprise on-premises deployment available
ComplianceSOC 2 Type I, SOC 2 Type II, ISO 27001:2022, ISO/IEC 42001:2023, HIPAAHIPAA, SOC 2 Type II, GDPR, ISO 27001
Support—Community and email support, 24/7 omnichannel support with dedicated portal (Enterprise), Dedicated implementation support (Enterprise), Named account manager (Enterprise)
Founded—2023
HeadquartersSan Francisco, CaliforniaRedwood City, California
Employees—51–200
FundingSeries GSeed · $5M raised
Best for—Businesses that run high call volumes in healthcare, insurance, financial services, logistics and similar fields, and teams that want to build and change voice agents themselves.

Plans side by side

Claude

Pricing not available.

Retell AI

Pay as you go$0per minute, $0.07-$0.31 for voice agents
EnterpriseCustomcustom pricing
Retell AI pricing

Pros and cons

Themes from the AI answers that mention each brand

Claude

  • Strong deep reasoning and architectural understanding
  • Handles complex multi-file work and large codebases
  • Effective autonomous agentic coding in terminal workflows
  • Transparent, clearly named paid tiers
  • Widely adopted among developers

    Retell AI

    • Highly rated by developers and SMBs
    • One of the highest customer star ratings

      Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run

      Cite as: SlateIndex, “Claude vs Retell AI”, https://slateindex.ai/compare/claude-vs-retell-ai, data of Nov 3, 2026. Licence: CC BY 4.0.