Free
Free
Slim is open source with free documentation and downloads linked from slimframework.com.
- Access
- Slim is open source with free documentation and downloads linked from slimframework.com.
Slim
● Identity checkedDeveloper Tools · Vendor site 2026-10-04
Slim is a PHP micro framework for building simple web applications and HTTP APIs with minimal ceremony. It uses PSR-7 request and response interfaces, a routing layer, and middleware hooks so developers can compose lightweight services on standard PHP stacks.
- Category
- Developer Tools
- Free access
- Slim is open source with free documentation and downloads linked from slimframework.com.
- API access
- Slim exposes PHP APIs for routing, middleware, and PSR-7 HTTP message handling.
Is Slim right for you?
A good fit for
PHP developers who want a small framework for microservices or APIs without a full-stack MVC stack.
Before you choose
The site distributes framework code and docs; hosting and production operations remain the developer’s responsibility.
PHP micro framework
Slim helps PHP teams stand up minimal HTTP services and APIs using PSR-7 messages, routing, and middleware.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Micro framework | Homepage describes Slim as a PHP micro framework for web applications and APIs. | Facts sourced | 2026-10-04 |
| PSR-7 | Sample code imports PSR-7 Request and Response interfaces for HTTP handling. | Facts sourced | 2026-10-04 |
| Community resources | Navigation links to user guide, support, and contributor documentation. | Facts sourced | 2026-10-04 |
Understand the total cost
Slim pricing & plans
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Explore toolThe practical questions
Frequently asked questions
What is Slim used for?
Slim is a PHP micro framework for building simple web applications and HTTP APIs with minimal ceremony. It uses PSR-7 request and response interfaces, a routing layer, and middleware hooks so developers can compose lightweight services on standard PHP stacks.
Does Slim have a free plan?
Slim is open source with free documentation and downloads linked from slimframework.com.. This record lists ongoing free access; check the plan limits before starting.
How much does Slim 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 Slim through an API?
Slim exposes PHP APIs for routing, middleware, and PSR-7 HTTP message handling.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
The site distributes framework code and docs; hosting and production operations remain the developer’s responsibility.
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.