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Bland AI alternatives · AI Agents

Open-source alternatives to Bland AI

Bland AI is not described as open source on its own site. 23 of the 101 other AI agents in this directory are open source, according to their own sites.

Bland AI is a paid product with a free trial, starting at $0 platform fee at $0.14 per minute; Build is $299 per month at $0.12 per minute. 21 of them are free or have a free plan.

23 tools · Listings checked up to Nov 12, 2026 · Where the facts come from

The 12 closest to Bland AI

  1. Letta

    Stateful agents with long-term memory, from the MemGPT team

    • Letta starts at $20 per month. Bland AI starts at $0 platform fee at $0.14 per minute; Build is $299 per month at $0.12 per minute.
    • Letta has a free plan. Bland AI does not, though it has a free trial.
    • Letta is open source, according to its own site.
    • Letta also covers workflow automation.
    Letta pricing and details

  2. E2B

    Cloud sandboxes where AI agents run code and tools

    • E2B starts at $150 per month, plus per-second sandbox usage. Bland AI starts at $0 platform fee at $0.14 per minute; Build is $299 per month at $0.12 per minute.
    • E2B is open source, according to its own site.
    • Bland AI also covers chatbots.
    E2B pricing and details

  3. Mem0

    Memory layer that lets AI agents remember across sessions

    • Mem0 has a free plan. Bland AI does not, though it has a free trial.
    • Mem0 is open source and self-hostable, according to its own site.
    • Bland AI also covers chatbots.
    Mem0 pricing and details

  4. AutoGPT

    Open-source agent platform with a hosted team of AI Experts

    • AutoGPT starts at $42.50 per month, billed yearly at $510 (Pro); $50 billed monthly. Bland AI starts at $0 platform fee at $0.14 per minute; Build is $299 per month at $0.12 per minute.
    • AutoGPT has a free plan. Bland AI does not, though it has a free trial.
    • AutoGPT is open source and self-hostable, according to its own site.
    • AutoGPT also covers workflow automation.
    AutoGPT pricing and details

  5. Dify

    Open-source platform for building AI agents and agentic workflows

    • Dify starts at $590 per workspace / year (Professional); $59 billed monthly. Bland AI starts at $0 platform fee at $0.14 per minute; Build is $299 per month at $0.12 per minute.
    • Dify has a free plan. Bland AI does not, though it has a free trial.
    • Dify is open source and self-hostable, according to its own site.
    • Dify also covers workflow automation and no-code.
    Dify pricing and details

  6. Kortix

    Open-source platform for running AI agents from a git repo you own

    • Kortix starts at $50 per month for 5,000 credits (Credits), with unlimited members. Bland AI starts at $0 platform fee at $0.14 per minute; Build is $299 per month at $0.12 per minute.
    • Kortix has a free plan. Bland AI does not, though it has a free trial.
    • Only Kortix lists macOS, Windows, Linux, iOS and Android apps.
    • Kortix is open source and self-hostable, according to its own site.
    Kortix pricing and details

  7. goose

    Open-source AI agent with a desktop app, CLI and API

    • goose is free. Bland AI starts at $0 platform fee at $0.14 per minute; Build is $299 per month at $0.12 per minute.
    • goose has a free plan. Bland AI does not, though it has a free trial.
    • Only goose lists macOS, Windows and Linux apps.
    • Only Bland AI lists a web app.
    goose pricing and details

  8. Langflow

    Open-source visual builder for AI agents and MCP servers

    • Langflow has a free plan. Bland AI does not, though it has a free trial.
    • Only Langflow lists macOS, Windows and Linux apps.
    • Langflow is open source and self-hostable, according to its own site.
    • Langflow also covers templates.
    Langflow pricing and details

  9. Sim

    Open-source workspace for building and running AI agents

    • Sim starts at $21.25 per user / month, billed annually ($255); $25 billed monthly. Bland AI starts at $0 platform fee at $0.14 per minute; Build is $299 per month at $0.12 per minute.
    • Sim has a free plan. Bland AI does not, though it has a free trial.
    • Only Sim lists a macOS app.
    • Sim is open source and self-hostable, according to its own site.
    Sim pricing and details

  10. Agenta

    Open-source workspace for building team AI agents and automations

    • Agenta starts at $29 per month (Pro, unlimited users, 10,000 agent runs included). Bland AI starts at $0 platform fee at $0.14 per minute; Build is $299 per month at $0.12 per minute.
    • Agenta has a free plan. Bland AI does not, though it has a free trial.
    • Agenta is open source and self-hostable, according to its own site.
    • Agenta also covers templates, workflow automation and no-code.
    Agenta pricing and details

  11. Browser Use

    Browser agents and cloud browsers for AI apps

    • Browser Use starts at $5 minimum top-up, used as you go. Bland AI starts at $0 platform fee at $0.14 per minute; Build is $299 per month at $0.12 per minute.
    • Browser Use has a free plan. Bland AI does not, though it has a free trial.
    • Browser Use is open source, according to its own site.
    • Bland AI also covers chatbots.
    Browser Use pricing and details

  12. SuperAGI

    AI-native sales apps and agents, from the open-source agent project

    • SuperAGI is open source, according to its own site.
    • SuperAGI also covers sales pipeline and workflow automation.
    • Bland AI also covers chatbots.
    SuperAGI pricing and details

11 more that are open source

All 23 in one table

Common questions

Is there an open-source alternative to Bland AI?

Yes. Letta, E2B, Mem0, AutoGPT, Dify, Kortix, goose, Langflow and 15 more are open source, according to their own sites.

Is Bland AI open source?

Bland AI is not described as open source on its own site. The listing was checked on Nov 12, 2026 against the pages it cites.

Which of these AI agents are free?

Letta, Mem0, AutoGPT, Dify, Kortix, goose, Langflow, Sim and 13 more are free or have a free plan.

When was this checked?

Each listing shows its own date. On this page they run from Oct 5, 2026 to Nov 12, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.

This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to Bland AI: the alternatives its listing names first, then the tools that share the most features with it.