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Best AI Business Agents

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Support agent

Decagon review

Decagon builds AI customer support agents for large companies across chat, email and voice, used by brands such as Chime, Duolingo and Rippling. It sells through sales demos only.

Published · Updated . Facts checked November 12, 2026.

Fit by business size
  • Small business—
  • Mid-size company—
  • Enterprise7.8

Is Decagon worth it?

It depends on your size and the job. Decagon is worth it if you're a large company with heavy support volume and a budget for an enterprise contract. Its best placement is #8 of 13 in our customer support ranking. It's built for enterprises, not small businesses or mid-size companies. On the downside, no public pricing. Consider Intercom Fin instead if customer support is your biggest workload and you want an agent that resolves tickets and only charges when it does. Price: custom pricing, as of November 2026.

Jobs it takes on5 of 10 fully
  • Answers customers: yesSupport
  • Finds and follows up with leads: noSales
  • Writes and posts marketing: noMarketing
  • Handles email and calendar: partlyInbox
  • Takes and makes phone calls: yesPhone
  • Back office: reports, docs, data: noAdmin
  • Runs on a schedule or trigger: yesRuns alone
  • Asks before risky actions: yesApprovals
  • Connects to hundreds of apps: partlyApps
  • API or MCP access: yesAPI/MCP

Decagon screenshots

decagon.aiScreenshot of the Decagon homepage
Decagon homepage, captured November 12, 2026

Our verdict

Decagon is among the most capable support agents on the market, but it's built and priced for large companies: there's no public pricing, reported contracts run to six figures, and you still need a separate helpdesk for your human agents.

Choose Decagon if you're a large company with heavy support volume and a budget for an enterprise contract.

Where it ranks

Where it's strong

  • Top-tier support automation
  • Chat, email and voice
  • Proven with large brands
  • Well funded

Where it falls short

  • No public pricing
  • Enterprise-sized contracts
  • Needs a separate helpdesk
  • Not for small businesses

How it scored

Base scores

Used in every size ranking, each with its own weights.

Does the work8.5
Reach6.5
Setup4.0
Control8.5
Value4.0
Trust7.5
Enterprise readiness9.0

Customer support: 7.4

Resolution quality9.2
Helpdesk depth6.5
Channels9.0
Pricing model4.5
Setup4.0
Trust7.5

Voice and phone: 6.7

Call quality8.5
Configurability6.5
Telephony7.5
Pricing4.5
Setup4.0
Trust7.5
Does the work:
Once set up, does the agent finish real jobs on its own, on a schedule or when something happens, or does it wait to be prompted?
Reach:
How many of a business's jobs and tools it can reach: customers, inbox, phone, sales, marketing, back office and other apps.
Setup:
Can a non-technical person get it working from a plain-English description, without building flows, hiring a developer or a services team?
Control:
Approvals before risky actions, logs of what it did, spending limits, and how reliably it does the job the same way twice.
Value:
What you pay for the work you get, counting usage charges, seats, onboarding fees and minimum contracts.
Trust:
Refunds, data handling, the company behind it, and what public reviews say.
Enterprise readiness:
SSO, role-based admin, audit logs, compliance certifications, data residency and procurement terms a large company expects.

Decagon pricing

PlanMonthlyBilled yearlyIncludes
Enterprisen/an/aPer conversation or per resolution; sales demo only

Prices as of November 2026, in US dollars before tax unless noted, from decagon.ai or the sources below, checked November 12, 2026. Prices change; check before you buy.

Decagon alternatives

See all Decagon alternatives

Sources