AI Customer Service Agents
Decagon: features, pricing and who it fits
Decagon is an enterprise support agent built around workflows written in plain language, with chat, email and voice on one layer. Built-in Watchtower QA and live A/B experiments help teams test changes. Okta and Microsoft Entra work for SSO, and pricing comes by quote.
Who Decagon is for
Best for
- Enterprises with large chat, email and voice volume
- Teams wanting built-in A/B testing and QA of AI agents
- Brands wanting workflow control through AOPs
Look elsewhere if
- Small teams wanting public pricing or self-serve
- Teams without engineering support for setup
Decagon features
- Autonomous resolution
- Vendor case studies: Chime 70% chat and voice resolution, Duolingo 80% deflection
- Knowledge sources and setup
- Suggestions (AI-powered knowledge) and AOPs written in natural language
- Actions and integrations
- Pre-built connectors; no connector list on homepage
- Channels and voice
- Voice, chat and email on one intelligence layer
- Human handoff and oversight
- Watchtower always-on QA, simulated testing and live A/B experiments
- Help desk compatibility
- No help desk of its own (Fin's article); connectors to existing systems
- Pricing model
- Custom quote
- Target company size
- Enterprise; customers include Deutsche Telekom, American Airlines, Square, Notion
Integrations, security and hosting
- Security and compliance
- SOC 2 Type II, ISO 27001, PCI DSS 4.0.1, HIPAA, GDPR, CCPA, EU AI Act
Worth knowing before you buy
- Funded at $4.5B valuation after a $250M Series D in January 2026 despite being founded in 2023
- No price, trial or self-serve path: Get a demo only
- Built-in Watchtower QA and A/B experiments are product features, not add-ons listed with price
- Security page names Okta and Microsoft Entra for SSO
Decagon alternatives
Vendor dossier
Fit by company size
| Category | 1-10 people | 11-50 people | 51-500 people | 500+ people |
|---|---|---|---|---|
| AI Customer Service Agents | Poor fit | Poor fit | No data | Strong fit |
Strong fitWorkablePoor fitNo data from the vendor
How buying Decagon works
- How you buy
- Through sales
- Demo or quote needed for
- All; Get a demo
Security and data protection
- SOC 2
- Type II
- ISO 27001
- Yes
- Single sign-on (SAML)
- Okta and Microsoft Entra supported; plan not stated
- Audit logs
- Logging described; plan not stated
- HIPAA
- HIPAA listed; BAA terms not stated
From Decagon's trust center, security and legal pages. Anything not listed is not published.
About the company
- Founded
- 2023
- Ownership
- venture-backed (Series D, 2026)
- 2026
- Series D $250M at $4.5B valuation, led by Coatue and Index Ventures
What vendors in this category ask before quoting
Answer these once in a SaaSBid request and Decagon and its alternatives quote against the same facts.
- Which help desk and CRM do you use today?Compatibility decides which products are even candidates, and some require their own desk.
- How many conversations do you handle each month, and on which channels?Volume and channel mix set whether per-resolution, per-conversation or per-seat pricing is cheaper.
- Which actions should the agent perform, such as refunds or order changes?Action scope changes implementation effort and the connectors needed.
- Which languages must the agent support?Language coverage is limited at some vendors.
- Do you need voice support, and is regional data hosting required?Both can be separate products or add-ons that change the offer.
- Who will own training, testing and monitoring after launch?Internal capacity decides whether a self-serve tool works or a vendor-led rollout is required.