20+ Best Alternatives to Spur in 2026

Looking for an alternative to Spur? 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

   Momentic

   💰 $19.2M

   AI-native automated software testing platform

   Why it's similar: Shares categories with Spur — AI Developer Tools, AI Testing & QA.

   💵 Free

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2. 2

   Thunder Code

   💰 $9M

   AI-native software testing that anyone can run from the browser

   Why it's similar: Shares categories with Spur — AI Developer Tools, AI Testing & QA.

   💵 Free

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3. 3

   Continue

   💰 $3M

   Quality control for your software factory with AI checks on every pull request.

   Why it's similar: Shares categories with Spur — AI Developer Tools, AI Testing & QA.

   💵 Freemium

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4. 4

   Limrun

   💰 $500K

   Cloud XCode, iOS and Android simulators that let any coding agent build mobile apps without a Mac.

   Why it's similar: Shares categories with Spur — AI Developer Tools, AI Testing & QA.

   💵 Usage-based

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5. 5

   Keploy

   💰 $1.3M

   Open-source AI testing agent that turns real API traffic into tests and mocks

   Why it's similar: Shares categories with Spur — AI Developer Tools, AI Testing & QA.

   💵 Free · From $24/mo

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6. 6

   Mabl

   💰 $76.1M

   Low-code intelligent test automation for web, mobile, and API.

   Why it's similar: Shares categories with Spur — AI Developer Tools, AI Testing & QA.

   💵 Paid · From $500/mo

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7. 7

   QA Wolf

   💰 Undisclosed

   AI-powered end-to-end test coverage with parallel execution.

   Why it's similar: Shares categories with Spur — AI Developer Tools, AI Testing & QA.

   💵 Enterprise · Contact sales

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8. 8

   TestDriver.ai

   💰 Undisclosed

   AI QA agent that builds and runs end-to-end UI tests

   Why it's similar: Shares categories with Spur — AI Developer Tools, AI Testing & QA.

   💵 Free

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9. 9

   Cursor

   💰 $7.6B

   The AI code editor built for productive engineers.

   Why it's similar: Shares categories with Spur — AI Developer Tools.

   💵 Free · From $20/mo

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10. 10

    OpenAI

    💰 $193.3B

    Creator of ChatGPT, GPT-4, and the leading frontier AI lab.

    Why it's similar: Shares categories with Spur — AI Developer Tools.

    💵 Free · From $20/mo

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11. 11

    Thinking Machines Lab

    💰 $2B

    Frontier AI research lab building customizable, multimodal models

    Why it's similar: Shares categories with Spur — AI Developer Tools.

    💵 Usage

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12. 12

    Hugging Face

    💰 $970M

    The AI community building the future of machine learning.

    Why it's similar: Shares categories with Spur — AI Developer Tools.

    💵 Free · From $9/mo

    View alternative →
13. 13

    MiniMax

    💰 $2.2B

    Chinese AI lab behind Hailuo video and Talkie companions.

    Why it's similar: Shares categories with Spur — AI Developer Tools.

    💵 Freemium

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14. 14

    Harvey

    💰 $1.7B

    The AI platform for elite law firms.

    Why it's similar: Shares categories with Spur — AI Developer Tools.

    💵 Paid

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15. 15

    xAI

    💰 $56B

    AI designed to understand the universe

    Why it's similar: Shares categories with Spur — AI Developer Tools.

    💵 Paid

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16. 16

    Cognition

    💰 $2.5B

    Applied AI lab building Devin, the AI software engineer.

    Why it's similar: Shares categories with Spur — AI Developer Tools.

    💵 Free · From $500/mo

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17. 17

    Lovable

    💰 $542M

    The AI Fullstack Engineer that ships full-stack applications 20x faster than writing code

    Why it's similar: Shares categories with Spur — AI Developer Tools.

    💵 Free · From $25/mo

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18. 18

    Rebellions

    💰 $850M

    Rebellions provides high-performance AI inference infrastructure, enabling efficient and scalable AI deployment for real-world applications.

    Why it's similar: Shares categories with Spur — AI Developer Tools.

    💵 Enterprise · Contact sales

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19. 19

    Anyscale

    💰 $260M

    Production-scale AI infrastructure powered by Ray for distributed training, data curation, and batch inference.

    Why it's similar: Shares categories with Spur — AI Developer Tools.

    💵 Free

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20. 20

    n8n

    💰 $254M

    Open-source, fair-code workflow automation platform with native AI agent building blocks.

    Why it's similar: Shares categories with Spur — AI Developer Tools.

    💵 Pricing not listed

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