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20 Decagon alternatives

Decagon: AI concierge agents for support at scale, with a supervision layer that turns transcripts into improvements. 20 apps do similar work, most sharing Customer Support, Knowledge Base and Chatbot, ranked by how much they have in common with Decagon.

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  1. Puts live chat, help center, surveys, a feedback board, roadmap and changelog on one customer record, so you learn what to build and can tell the people who asked.

    Also: Chatbot, Customer Support, Knowledge Base

  2. Intercom

    Intercom's AI support agent, resolving a majority of customer conversations end to end, priced per resolution.

    Also: Chatbot, Customer Support, Knowledge Base

  3. Instantly provide support with your custom AI agent

    Also: Chatbot, Customer Support, Knowledge Base

  4. Build, test and ship customer-facing AI agents on a visual canvas, with evaluation runs and per-step logs rather than vibes.

    Also: Chatbot, Customer Support, Voice Agents

  5. Conversational AI agents for customer experience, built per company and accountable for real outcomes.

    Also: Chatbot, Customer Support, Enterprise

  6. TruGen AI

    A face-to-face video AI sales rep that meets website visitors live, qualifies them, demos the product and books the meeting.

    Also: Customer Support, Voice Agents

  7. Build, test, and monitor production phone agents — with the testing and analytics that call centres actually require.

    Also: Customer Support, Voice Agents

  8. Estera AI LLC

    AI receptionist that answers every call and WhatsApp message for local service businesses, 24/7.

    Also: Customer Support, Voice Agents

  9. HubSpot

    The complete AI solution that’s easy to use, fast to add value, and unifies teams and data throughout your business

    Also: Customer Support, Enterprise

  10. Multi-agent workspace where teams hire reusable "digital employees" — an orchestrator runs specialists in parallel and returns finished decks, dashboards, reports and Excel files.

    Also: Enterprise, Knowledge Base

  11. Glean Technologies, Inc.

    Enterprise Work AI platform — permission-aware search across every company app, plus an assistant and agents that act on the results.

    Also: Enterprise, Knowledge Base

  12. Developer platform for AI agents on Apple's own channels — programmable iMessage at scale, plus video agents that answer and place FaceTime calls in a few lines of code.

    Also: Chatbot, Voice Agents

  13. Bland AI

    Enterprise phone agents on self-hosted models, tuned for human-sounding delivery at very large call volumes.

    Also: Enterprise, Voice Agents

  14. Enterprise speech infrastructure — fast, accurate transcription, text to speech, and a full voice agent API.

    Also: Enterprise, Voice Agents

  15. Cloudflare

    Open-source AI workspace you deploy into your own Cloudflare account: agent chat wired to company context, sandboxed app building, and policy guardrails.

    Also: Chatbot, Enterprise

  16. Agent infrastructure for messaging: describe one AI agent and run it on iMessage, WhatsApp, Telegram, Slack, SMS and email.

    Also: Customer Support

  17. Tana Inc.

    Agentic meeting platform that files issues, drafts follow-ups and logs decisions during Zoom, Teams and Meet calls, without a bot.

    Also: Knowledge Base

  18. Scribe records a process as you click and turns it into a step-by-step guide with screenshots, for SOPs, training and AI agents.

    Also: Knowledge Base

  19. Readwise

    Read-it-later app for articles, PDFs, EPUBs, newsletters, RSS and YouTube, with highlighting, AI chat and sync to Readwise reviews.

    Also: Knowledge Base

  20. AI notes workspace whose agent tracks tasks from your notes and meetings, with voice capture and an MCP connector for Claude and ChatGPT.

    Also: Knowledge Base