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AI · alternatives · 2026

24 alternatives to Basalt

Small tool to get a scoring + recommandations instantly. What do you think ?

Basalt is a platform for building and operating AI features within products. It provides tools to create and refine prompts using an AI-powered Copilot, test and evaluate language model outputs, deploy features via… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.

  1. 1
    Pie▲276

    The first AI QA team. Ship with confidence.

    2025 · pie.inc · its alternatives →

  2. 2

    Remember anything with a real-time, on-device AI assistant

    2024 · pieces.app · its alternatives →

  3. 3
    Solar▲515

    An infinite canvas for vibe-coding production apps.

    2025 · its alternatives →

  4. 4
    Magma▲107

    Foundation Model for Multimodal AI Agents

    2025 · microsoft.github.io · its alternatives →

  5. 5
    Skillkit▲252

    It's an open-source project that lets you create, translate, and work with multiple agents at the same time, and more.

    Feb 2026 · agenstskills.com · its alternatives →

  6. 6

    Build AI Copilots & AI Agents into any React app | 12k Stars

    2024 · copilotkit.ai · its alternatives →

  7. 7

    Enable your users to collaborate with AI inside your product

    2025 · liveblocks.io · its alternatives →

  8. 8

    Blockchain based documents managing/sharing platform

    2021 · its alternatives →

  9. 9
    Agenta▲362

    Open-source prompt management & evals for AI teams

    Nov 2025 · agenta.ai · its alternatives →

  10. 10
    Gems▲353

    Get ready-to-use answers from all your knowledge

    2023 · its alternatives →

  11. 11

    AI agent that helps, solves, and closes. All day, every day

    2023 · kaily.ai · its alternatives →

  12. 12
    Cardinal▲491

    Your AI product backlog

    2023 · its alternatives →

  13. 13
    Powabase▲415

    Build AI apps with Postgres, RAG, and agents

    May 2026 · powabase.ai · its alternatives →

  14. 14
    Mantle▲481

    AI-native cap table management for modern founders

    2025 · withmantle.com · its alternatives →

  15. 15

    Build AI agents in low-code & deploy on edge

    2024 · lamatic.ai · its alternatives →

  16. 16
    Prism AI▲167

    Open Source Deep Research and Learning Agent (Perplexity Pro Alternative). Orchestrates autonomous researchers using LangGraph, Python, and Next.js for students, developers, and lifelong learners. - precious112/prism-ai-deep-research

    2025 · prism-ai.ai.studio · its alternatives →

  17. 17

    Collaboration platform where teams work with AI together

    May 2026 · mantle.chat · its alternatives →

  18. 18

    Basalt is an AI copilot for system architecture.

    Aug 2026 · basaltarch.io · its alternatives →

  19. 19

    Hi HN! We're Gabriel & Viraj, and we're excited to open source TensorZero. To be a little cheeky, TensorZero is an open-source platform that helps LLM applications graduate from API wrappers into defensible AI products. 1. Integrate our model gateway 2. Send metrics or feedback 3. Unlock compounding improvements in quality, cost, and latency It enables a data & learning flywheel for LLMs by unifying: • Inference: one API for all LLMs, with <1ms P99 overhead • Observability: inference & feedback → your database • Optimization: better prompts, models, inference strategies • Experimentation:…

    2025 · github.com · its alternatives →

  20. 20
    Cortexfree▲306

    Turn API specs into docs, SDKs, and MCP servers

    Sep 2026 · cortexdocs.dev · its alternatives →

  21. 21
    Arch▲314

    Hey HN — I’m Adil from Katanemo (with Salman, Shuguang, and Meiyu) We previously shared an early version of this project as ArchGW. Based on customer feedback, the scope expanded from “LLM routing and model access” into something broader: delivery infrastructure for agentic applications. We renamed it to Plano and reworked the architecture accordingly. The problem On-the-ground AI practitioners will tell you that calling an LLM is not the hard part. The really hard part is delivering agentic applications to production quickly and reliably, then iterating without rewriting system code every…

    2024 · github.com · its alternatives →

  22. 22
    Dify.AI▲261

    Open-source platform for LLMOps, define your AI-native apps

    2023 · dify.ai · its alternatives →

  23. 23
    Strella▲231

    AI-moderated interviews and real-time synthesis

    2024 · strella.io · its alternatives →

  24. 24

    The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol - CopilotKit/CopilotKit

    2023 · github.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →