Free
Free
AGPL-3.0 self-hosted software with no advertised cloud subscription on the official site.
- Access
- AGPL-3.0 self-hosted software with no advertised cloud subscription on the official site.
Ech0
● Identity checkedAssistant · Vendor site 2026-10-04
It offers Markdown timelines, RSS, optional comments, federation via Hub, REST and MCP access, and optional LLM summaries when you bring your own models.
- Category
- Assistant
- Free access
- AGPL-3.0 self-hosted software with no advertised cloud subscription on the official site.
- API access
- Each instance exposes a REST API with Swagger at /swagger/index.html plus MCP and webhook integrations documented on the site.
Is Ech0 right for you?
A good fit for
Individuals who want a lightweight, self-hosted timeline instead of a hosted social network or team workspace.
Before you choose
AI chat, summaries, and embedding features require you to configure external OpenAI-compatible or Anthropic models.
Self-hosted microblog timeline
Ech0 targets personal publishing with Markdown posts, federation, RSS, and optional AI tooling while keeping data on infrastructure you control.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Deployment model | Official llms.txt describes Ech0 as a single Go binary serving both REST API and embedded Vue 3 SPA. | Facts sourced | 2026-10-04 |
| AI integrations | Documentation links MCP endpoints and optional LLM-powered recent-post summaries. | Facts sourced | 2026-10-04 |
| License | The product is described as AGPL-3.0, ad-free, and platform-free. | Facts sourced | 2026-10-04 |
Understand the total cost
Ech0 pricing & plans
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Explore toolThe practical questions
Frequently asked questions
What is Ech0 used for?
It offers Markdown timelines, RSS, optional comments, federation via Hub, REST and MCP access, and optional LLM summaries when you bring your own models.
Does Ech0 have a free plan?
AGPL-3.0 self-hosted software with no advertised cloud subscription on the official site.. This record lists ongoing free access; check the plan limits before starting.
How much does Ech0 cost?
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use Ech0 through an API?
Each instance exposes a REST API with Swagger at /swagger/index.html plus MCP and webhook integrations documented on the site.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
AI chat, summaries, and embedding features require you to configure external OpenAI-compatible or Anthropic models.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.