DecagonDecagon
Autonomous support agents for high volume
Decagon sells AI support agents rather than a helpdesk, sitting on top of whatever ticketing system you already run. The pitch is containment rate, and the company is unusually willing to be measured on it.
[ 01 ] The verdict
A strong choice for consumer-scale support volumes where a few points of containment is worth real money. Poor fit below roughly ten thousand monthly conversations, where the contract minimum dominates the maths.
Best for
High-volume consumer and marketplace support organisations layering AI over an existing helpdesk.
Watch out
Requires clean, current documentation to perform. Deployment quality tracks knowledge-base quality almost exactly.
Strengths
- Strong containment on well-documented, repetitive queries
- Sits on top of your existing helpdesk rather than replacing it
- Detailed analytics on where the agent fails and why
Trade-offs
- Enterprise contracts only, with no self-serve entry
- Value depends heavily on knowledge-base hygiene
- Narrow product surface outside resolution
[ 02 ] What it actually does
What Decagon actually ships.
Resolution agent
Handles end-to-end conversations across chat, email and voice with configurable escalation.
Agent Operating Procedures
Structured policy definitions that constrain what the agent may promise or action.
Failure analytics
Clusters unresolved conversations into documentation gaps you can act on.
Helpdesk overlay
Integrates with existing ticketing rather than requiring migration.
[ 04 ] Decagon alternatives
