Pricing
Not listed
Official monthly price not confirmed
- API
- Not confirmed
Streamdown
● Identity checkedAssistant · Vendor site 2026-10-04
Streamdown is an open-source React markdown renderer from Vercel tuned for streaming AI output. It handles incomplete Markdown, streaming carets, Shiki code blocks, and plugins as a drop-in alternative to react-markdown for agent UIs.
- Category
- Assistant
- Free access
- Distributed as an npm package (`npm i streamdown`) with documentation on streamdown.ai.
- API access
- Not confirmed
Is Streamdown right for you?
A good fit for
Developers building AI chat or agent interfaces that stream Markdown tokens in real time.
Before you choose
No paid hosted product or monthly USD plan is published; usage is via the open-source library.
Markdown renderer for streaming AI
Streamdown focuses on prettier incremental rendering for agent apps, covering incomplete syntax, GFM, code blocks, and plugin extensibility.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Purpose | Documentation describes Streamdown as a drop-in replacement for react-markdown designed for streaming AI content. | Facts sourced | 2026-10-04 |
| Streaming UX | Supports carets, unterminated block styling, and animations while tokens arrive. | Facts sourced | 2026-10-04 |
| Distribution | Install instructions reference npm package streamdown from the docs site. | Facts sourced | 2026-10-04 |
Understand the total cost
Streamdown pricing & plans
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Frequently asked questions
What is Streamdown used for?
Streamdown is an open-source React markdown renderer from Vercel tuned for streaming AI output. It handles incomplete Markdown, streaming carets, Shiki code blocks, and plugins as a drop-in alternative to react-markdown for agent UIs.
Does Streamdown have a free plan?
Distributed as an npm package (`npm i streamdown`) with documentation on streamdown.ai.. This record does not confirm an ongoing free plan.
How much does Streamdown cost?
A listed monthly price has not been confirmed. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use Streamdown through an API?
Not confirmed. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
No paid hosted product or monthly USD plan is published; usage is via the open-source library.
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.