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opencode VS Zambo.dev

Compare opencode VS Zambo.dev and see what are their differences

opencode

The AI coding agent, built for the terminal.

Rating
0 reviews
Pricing
Open source
To be Vibe Voted
Alternatives Is it good?
Zambo.dev

The verifiable work layer for AI: 153 tools behind one MCP endpoint, cross-AI handover, and a verifiable AER-1 receipt for every job.

No screenshot yet
Rating
0 reviews
Pricing
Freemium $0.99 / One-off (Day Pass $0.99 for 24h, Zambo Pass $29 for 30 days)
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Alternatives Is it good?
AgentClara
AgentClara is a UK AI receptionist that answers calls, books clients, and handles follow-ups 24/7 for service businesses and agencies. Free AI agents for website chat, SMS, social media and email included. Set up online with a free number in minutes sponsored

Which is more popular?

Based on our record, opencode seems to be more popular. It has been mentioned 79 times since March 2021.

social mentions
79 vs 0
Developer Tools popularity
98% vs 2%
alternatives listed
240+ vs 4

Base details

Website, pricing, platforms and company facts side by side.

opencode
Zambo.dev
Website opencode.ai zambo.dev
Pricing
Open source
Freemium $0.99 / One-off (Day Pass $0.99 for 24h, Zambo Pass $29 for 30 days) Official pricing
Platforms —
Web
Company — Startup from the United States · 1 - 9 employees
Listed in
AI Developer Tools Coding Code Autocomplete +1
AI Assistant Developer Tools AI AI Tools AI Chatbots Tech Web App AI Agents API Tools AI Infrastructure +7

About opencode and Zambo.dev

In their own words, as submitted to SaaSHub.

opencode
Zambo.dev

No description of opencode yet.

Zambo is the verifiable work layer for AI. One MCP endpoint (https://zambo.dev/mcp) gives any AI agent 153 tools: live data, research, code and site audits, lead generation, memory and continuity across AIs, and cross-AI handover that carries a job from one AI to another with its full record...

Read more about Zambo.dev

Features and specs

What each product offers, as listed by its team.

opencode 0 features
Zambo.dev 6 features

No features have been listed yet.

  • 153 tools via one MCP endpoint
    One MCP endpoint at zambo.dev/mcp gives any AI agent live data, research, code and site audits, lead generation, and memory.
  • Cross-AI handover
    Carries a job from one AI to another with its full record intact, and picking up a handover in another AI is always free.
  • AER-1 receipts
    Every job produces a verifiable AER-1 receipt, a public record at zambo.dev/run/ followed by the job id that anyone can check.
  • AER-1 open specification
    Open Internet-Draft draft-zambo-aer1-26 with a public conformance corpus of 143 test vectors and 146 checks, and independent implementations in multiple languages.
  • Free tier
    20 calls and 1 wrap-up free every day.
  • Flexible pricing
    Day Pass $0.99 for 24 hours unlimited. Zambo Pass $29 for 30 days, $290 for 365 days, $19 for $ZAMBO holders.

Analysis

An editorial look at what each product does well and who it suits.

opencode
Zambo.dev

Overall verdict

  • OpenCode is a solid open-source AI coding assistant that brings terminal-native, model-agnostic development workflows to developers who value flexibility and control over their tooling.

Why this product is good

  • Open-source and transparent, allowing developers to inspect, modify, and self-host the tool
  • Model-agnostic design lets you use various LLM providers rather than being locked into a single vendor
  • Terminal-native workflow integrates smoothly into existing developer environments
  • Active development and community support keep the tool evolving with new features
  • Can help automate coding tasks, refactoring, and code understanding directly from the command line

Recommended for

  • Developers who prefer command-line and terminal-based workflows
  • Teams and individuals wanting flexibility to choose their own AI model providers
  • Open-source enthusiasts who value transparency and self-hosting options
  • Engineers looking to automate repetitive coding tasks and speed up development
  • Privacy-conscious users who want more control over their data and tooling

No analysis of Zambo.dev yet.

Videos

Walkthroughs and reviews on video.

opencode 3 videos + Add
Zambo.dev 0 videos + Add

OpenCode: FASTEST AI Coder + Opensource! BYE Gemini CLI & ClaudeCode!

More videos

  • - OpenCode: The ULTIMATE AI Coding Agent (By SST)
  • - FREE OpenCode SST Beats Google Gemini CLI, Claude Code, & Codex?! Open Source AI Coding CLI

No Zambo.dev videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
opencode
Zambo.dev
98% 98%
Developer Tools
2% 2%
0% 0%
Web App
100% 100%
98% 98%
AI
2% 2%
0% 0%
API Tools
100% 100%

Questions & Answers

As answered by people managing opencode and Zambo.dev.

What makes your product unique?

Zambo.dev's answer:

Zambo is the verifiable work layer for AI. One MCP endpoint gives any AI agent 153 tools, and every job produces a verifiable AER-1 receipt, a public record at zambo.dev/run/ that anyone can check. Cross-AI handover carries a job from one AI to another with its full record intact.

Why should a person choose your product over its competitors?

Zambo.dev's answer:

Because it combines 153 tools behind one MCP endpoint, cross-AI handover with the full record intact, and a verifiable AER-1 receipt for every job, with a free tier of 20 calls and 1 wrap-up free every day.

How would you describe the primary audience of your product?

Zambo.dev's answer:

People who use AI agents to do real work, and developers building with AI agents, who need work that can be checked and carried from one AI to another.

What's the story behind your product?

Zambo.dev's answer:

Zambo was built solo by Brennan Zambo in Tampa, Florida, to give AI agents a verifiable work layer, so work done by one AI can be checked and carried on by another.

Which are the primary technologies used for building your product?

Zambo.dev's answer:

MCP, the Model Context Protocol, with the AER-1 open specification, draft-zambo-aer1-26, and its public conformance corpus.

User comments

Share your experience with using opencode and Zambo.dev. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

opencode 79 mentions
Zambo.dev 0 mentions
  • OpenRouter's Free Model APIs in 2026: Working With Request Limits Instead of Token Caps
    Coding agents like OpenCode ship OpenRouter as a built-in provider, so you can point them at the free tier without writing a custom integration. The same request caps apply, though, so an agent that makes many small calls will still... - Source: dev.to / 4 days ago
  • I gave 9 free AI coding models the same real bug. Here is what happened.
    Agent: OpenCode, run headless with opencode run, one model per run. - Source: dev.to / 3 days ago
  • Handover: I made three AI agents run an exit interview in team chat
    I used OpenCode with Kimi K2.6 on Nebius Token Factory. Any OpenAI-compatible endpoint works the same way. This is ~/.config/opencode/opencode.json:. - Source: dev.to / 4 days ago

View more

Tracking Zambo.dev since Sep 2026.

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