Agentic Index

Decagon vs Kore.ai (2026)

Decagon last verified ·Kore.ai last verified

Both serve enterprise support and they sit at different points of the build against buy line. That verdict is the Agentic Index coverage score, graded from each vendor's own published materials.

Kore.ai is a broad platform with marketplace agents for several industries, a tools layer that also speaks MCP and A2A, and voice and chat, with plans quoted by sales. Decagon is purpose built for customer support with deep integration into support toolchains, sold through enterprise engagement. Kore.ai reaches further across channels and departments, while Decagon goes deeper into the tools your support team already lives in.

This comparison is published by Agentic Index, an independent agentic AI vendor research platform. Decagon and Kore.ai are each graded against the same 14 capability Agentic Index taxonomy, from the vendor's own public materials under the Agentic Index verification standard, alongside 1,084 researched vendors. No vendor pays for placement and no vendor has reviewed this page. How this evidence is graded

Choose Decagon if

  • Deep integration into your existing support toolchain is what determines whether this works.
  • You want a support product rather than a general conversational platform.
  • Purpose built for support means fewer decisions to make during deployment.

Choose Kore.ai if

  • Integration breadth across CRM, ERP and IT systems is the requirement.
  • Free starting credits let you try the platform before committing.
  • Use cases beyond customer support are on your roadmap.
Feature
D
Decagon
K
Kore.ai
Action & orchestration

Integrations & Tool Calling

Ability to connect agents to real systems through native integrations, OAuth-authenticated actions, custom tools, APIs, webhooks, or MCP-compatible tools.

Workflow Orchestration

Ability to sequence, branch, retry, route, and combine deterministic workflow nodes with autonomous agent steps.

Triggers & Channel Coverage

How agents wake up and where they work: schedules, webhooks, message events, CRM events, inbox events, chat, email, voice, and collaboration tools.

Knowledge & context

Knowledge Grounding & RAG

Ability to ground agent behavior in company data through document ingestion, retrieval, external knowledge APIs, semantic search, or RAG layers.

Memory & State Persistence

Ability to persist context across a run, conversation, workflow, user, team, or longer-term memory layer.

Control & trust

Human Oversight & Guardrails

Approval steps, consent checkpoints, escalation rules, structured guardrails, policy constraints, and pause/resume controls.

Security, Identity & Governance

RBAC, SSO, auditability, encryption, least-privilege tool access, compliance posture, and data handling policy.

Observability & Auditability

Traces, logs, execution histories, metrics, audit events, and debugging detail for production agent behavior.

Deployment & Data Residency

Deployment modes and options, including SaaS, dedicated cloud, VPC, on-prem, hybrid, local runtime, and self-hosting.

Solution readiness

Prebuilt Agents, Templates & Packs

Ready-made workflows, packaged employees, templates, blueprints, industry solutions, and role-specific agents that reduce time-to-value.

Platform extensibility

Model Flexibility & Routing

Ability to work across multiple foundation models, route tasks to different models, or let buyers bring their own providers and keys.

APIs, SDKs & MCP Extensibility

Composability layer: stable APIs, SDKs, MCP tool consumption/serving, custom tools, and integration into internal systems.

Testing, Debugging & Optimization

Testing, debugging, scoring, retries, fallbacks, quality gates, and optimization loops for improving agent workflows before and after deployment.

Specialist automation

Browser & Computer Use

Browser, desktop, or remote/local computer control for workflows that cannot be handled through stable APIs alone.

Pricing snapshot

Sourced from the Index pricing dataset · open each vendor's profile for full detail.

Pricing
D
Decagon
K
Kore.ai

Entry price

Lowest public entry point

Contact sales No public price. Essential, Advanced and Enterprise plans are sold through sales.

Pricing confidence

How public the numbers are

Contact only Contact only

Billing

Primary billing axis

Usage, per conversation or per resolution. Per conversation is the default and bills every interaction, and per resolution charges a higher rate only for conversations the AI fully resolves. Hybrid. Automation AI and Search AI bill per 15 minute session, and Contact Center AI and Agent AI bill per agent seat.

Variable cost

Workload / overage exposure

High variable cost Medium variable cost

Free tier / trial

Try before you buy

No free tier
Free tierTrial

Buying motion

Self-serve vs sales call

Sales call Mixed

Pricing verified

When this pricing was last checked

Product updates

Newest first, each linked to its source.

Decagon

  • · MCP / tool calling / API

    The Personal Agent Consent & Trust Protocol (PACT), which Decagon open sourced with Instinct, builds on the Agent2Agent protocol and OAuth 2.0 so a business can verify which personal agent is calling and what the customer has authorized it to do.

    Source
  • · Agent capability

    Decagon released Voice 3, a voice agent rebuilt so a fast conversational model listens and speaks while a stronger model handles reasoning, tools and guardrails in parallel.

    Source
  • · Browser/computer use

    Decagon introduced Browser Actions, a feature that allows its AI agents to access and complete tasks inside any web-based system.

    Source

Kore.ai

  • · Agent capability

    Version 1.8.3 of the Kore.ai agent platform lets a voice agent send the caller a WhatsApp message with tappable options, such as appointment slots, while the call is still live.

    Source
  • · Human approval / guardrails

    Version 1.8.0 of Kore.ai's agent platform adds three approval modes to Autoloop: Autopilot applies changes automatically, Copilot applies them only after a person approves, and Advisor only suggests changes.

    Source
  • · Human approval / guardrails

    A Human Task node for process workflows arrived in version 1.7.0 of Kore.ai's agent platform.

    Source

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