Error tracking & observability
Sherlock Calls
AI-powered voice call investigation and root cause analysis for Slack
- 0community votes
- 6DR by Ahrefs no change since last check
- 2025founded
Ahrefs Domain Rating listed 16 Oct 2026, relisted 6 Oct 2026.
Sherlock Calls metrics
| Metric | Value |
|---|---|
| Domain Rating | 6 no change since last check |
| Trust Flow | 19 no change since last check |
| Citation Flow | 21 no change since last check |
| Referring domains | 17 no change since last check |
| External backlinks | 26 no change since last check |
Ahrefs Domain Rating listed 16 Oct 2026, relisted 6 Oct 2026. Listed under topic: Health/Conditions and Diseases (18). Majestic listed 6 Oct 2026, relisted 6 Oct 2026. Link data listed by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
Sherlock Calls is a Slack-native AI investigator that connects to Twilio, ElevenLabs, Vapi, and 20+ voice providers to diagnose call failures and operational issues in under 5 seconds.
What it is

Sherlock Calls: the homepage
Sherlock Calls is a Slack-native AI investigator for operations teams running voice AI at scale. It connects via OAuth to Twilio, ElevenLabs, Vapi, Retell AI, Genesys, Amazon Connect, HubSpot, Google Ads, Meta Ads, Google Analytics, Datadog and 20+ other providers. When calls fail, users ask questions in plain English in Slack and receive sourced root cause analysis within 5 seconds. The tool correlates events across multiple providers, builds unified timelines, and delivers structured case files with evidence and triage steps. Sherlock also monitors systems 24/7 proactively, posting alerts before issues are detected by users.
Listed capabilities
- Natural language questions answered in under 5 seconds
- Cross-service correlation across 20+ voice and operations providers
- Transcript search and conversation analysis
- Call timeline correlation with ad campaigns and CRM data
- OAuth-only integration requiring no code changes or SDK installation
- HubSpot CRM integration for caller enrichment
Pricing
Pricing model: Freemium
Starter: $0/month with 100 free credits (one-time) per Slack workspace. Team: $50/month for 50,000 credits (auto-refreshing monthly), scaling to $5,000/month for 5,000,000 credits. Enterprise: custom pricing available on request.
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Quick answers
What is Sherlock Calls?
Sherlock Calls is a Slack-native AI investigator for operations teams that connects to Twilio, ElevenLabs, Vapi, HubSpot, and 20+ more providers via OAuth. It investigates call failures and operational questions in plain English and delivers sourced answers in under 5 seconds without requiring dashboards or code changes.
Does Sherlock Calls require any code changes or SDK installation?
No. Sherlock Calls connects to existing providers via OAuth and reads data that is already there. No SDK, code changes, config files, or agent installation is required.
Which integrations does Sherlock Calls support?
Sherlock Calls connects to Twilio, ElevenLabs, Vapi, Retell AI, Genesys, Amazon Connect, HubSpot, Google Ads, Meta Ads, Google Analytics, Datadog, and 20+ more providers. All connections are via OAuth with no SDK or code changes required. Salesforce and Dynamics 365 integrations are coming soon.
Does Sherlock Calls monitor proactively or only answer questions?
Both. Sherlock answers questions you ask in Slack for reactive investigation and proactively monitors your stack for failure spikes, latency anomalies, and cost deviations, alerting your Slack channel before you are aware of the problem.
How is Sherlock Calls different from Datadog or Sentry?
Datadog and Sentry are excellent for infrastructure and application signals. Sherlock Calls is purpose-built for voice call forensics: it correlates Twilio telephony events with ElevenLabs audio behaviour into one timestamped timeline, posts a structured case file in Slack with root cause, evidence, and triage steps — and requires zero code changes (OAuth only). Different job to be done.
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