20+ Best Alternatives to Keycard in 2026

Looking for an alternative to Keycard? Below are 20 AI startups working in the same space — ranked by our Neuron score so the most credible options come first. Each card shows what makes the tool a viable substitute, pricing signals, and funding stage.

1. 1

   xAI

   💰 $56B

   AI designed to understand the universe

   Why it's similar: Shares categories with Keycard — AI Agents, AI Developer Tools.

   💵 Paid

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2. 2

   Resolve AI

   💰 $190M

   AI SRE for complex production environments

   Why it's similar: Shares categories with Keycard — AI Agents, AI Developer Tools.

   💵 Enterprise · Contact sales

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3. 3

   Cursor

   💰 $7.6B

   The AI code editor built for productive engineers.

   Why it's similar: Shares categories with Keycard — AI Agents, AI Developer Tools.

   💵 Free · From $20/mo

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4. 4

   Zhipu AI

   💰 $2.0B

   Chinese foundation model lab behind ChatGLM and GLM-4.

   Why it's similar: Shares categories with Keycard — AI Agents, AI Developer Tools.

   💵 Free

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5. 5

   Cognition

   💰 $2.5B

   Applied AI lab building Devin, the AI software engineer.

   Why it's similar: Shares categories with Keycard — AI Agents, AI Developer Tools.

   💵 Free · From $500/mo

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6. 6

   DataRobot

   💰 $1B

   The only unified agent workforce platform built for enterprise outcomes, not endless pilots.

   Why it's similar: Shares categories with Keycard — AI Agents, AI Developer Tools.

   💵 Enterprise · Contact sales

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7. 7

   deepset

   💰 $45.6M

   Haystack framework and deepset Cloud for enterprise LLM apps

   Why it's similar: Shares categories with Keycard — AI Agents, AI Developer Tools.

   💵 Enterprise · Contact sales

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8. 8

   Wonderful

   💰 $286M

   Multilingual enterprise AI agents for customer service

   Why it's similar: Shares categories with Keycard — AI Agents, AI Developer Tools.

   💵 Enterprise · Contact sales

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9. 9

   Mastra

   💰 $13M

   The open-source TypeScript framework for building AI agents

   Why it's similar: Shares categories with Keycard — AI Agents, AI Developer Tools.

   💵 Open source

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10. 10

    Inflection AI

    💰 $1.6B

    Personal AI for everyone

    Why it's similar: Shares categories with Keycard — AI Agents, AI Developer Tools.

    💵 Free

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11. 11

    CopilotKit

    💰 $27M

    Open-source framework for building in-app AI copilots and agentic UIs

    Why it's similar: Shares categories with Keycard — AI Agents, AI Developer Tools.

    💵 Open source

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12. 12

    Portia AI

    💰 $5.7M

    Open-source framework for controllable, reliable enterprise AI agents

    Why it's similar: Shares categories with Keycard — AI Agents, AI Developer Tools.

    💵 Free

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13. 13

    Adept AI

    💰 $350M

    AI that takes actions in any software

    Why it's similar: Shares categories with Keycard — AI Agents, AI Developer Tools.

    💵 Enterprise · Contact sales

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14. 14

    H Company

    💰 $220M

    Action-oriented agentic foundation models from Paris

    Why it's similar: Shares categories with Keycard — AI Agents, AI Developer Tools.

    💵 Usage-based

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15. 15

    LangChain

    💰 $125M

    Build context-aware AI applications

    Why it's similar: Shares categories with Keycard — AI Agents, AI Developer Tools.

    💵 Freemium · From $39/mo

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16. 16

    GitHub Copilot

    💰 Undisclosed

    The world's most adopted AI code assistant — 1M+ developers inside GitHub

    Why it's similar: Shares categories with Keycard — AI Agents, AI Developer Tools.

    💵 Free · From $10/mo

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17. 17

    Imbue

    💰 $232M

    Tools to empower humans in the AI age with reliable, collaborative coding agents.

    Why it's similar: Shares categories with Keycard — AI Agents, AI Developer Tools.

    💵 Free

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18. 18

    Tabnine

    💰 $55M

    Private AI code assistant for enterprise developers.

    Why it's similar: Shares categories with Keycard — AI Agents, AI Developer Tools.

    💵 Freemium · From $12/mo

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19. 19

    Sweep

    💰 $5.5M

    The fastest AI coding assistant for JetBrains IDEs.

    Why it's similar: Shares categories with Keycard — AI Agents, AI Developer Tools.

    💵 Free · From $10/mo

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20. 20

    JetBrains AI Assistant

    💰 Undisclosed

    AI inside IntelliJ, PyCharm, WebStorm — code without leaving your JetBrains IDE

    Why it's similar: Shares categories with Keycard — AI Agents, AI Developer Tools.

    💵 Free · From $8/mo

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