RecommendedFeatured
Starts at
Free plan
- Starting price
- Free
- Free trial / plan
- Always free
- Start without a card
- Deployment
- Cloud
- Web
- App Advisor rating
- 4.4
- transparency & India fit
What is FastAPI?
FastAPI is developer tools & apis from FastAPI, based in Global, Open source and has been building software since 2018. Python API framework.
Developer tools range from editors and API clients to testing platforms, backend-as-a-service and AI coding assistants. Several category leaders are Indian-built, including Postman, BrowserStack, Hasura and Appsmith.
It is completely free to use.
What works well
- +Developer API documented on the official site
What to watch out for
- −Global vendor — check India-specific compliance (GST, TDS) and support hours before you commit
Best suited for: Startup · Small business · SMB
FastAPI at a glance
Analysing FastAPI — pricing, features, reviews and alternatives…
Generated by App Advisor's native engine from this listing's verified data — not a paid placement.
FastAPI features
As listed on FastAPI's official website.
- Based on open standards ¶
- Automatic docs ¶
- Alternative API documentation with ReDoc
- Just Modern Python ¶
- Editor support ¶
- in Visual Studio Code
- in PyCharm
- Short ¶
- Validation ¶
- JSON objects ( dict )
- JSON array ( list ) defining item types
What customers say about FastAPI
Testimonials published on FastAPI's own website, selected by the vendor. These are not independent reviews.
“I'm using FastAPI a ton these days. I'm actually planning to use it for all of my team's ML services at Microsoft . Some of them are getting integrated into the core Windows product and some Office products.” Source
“We adopted the FastAPI library to spawn a REST server that can be queried to obtain predictions ." [for Ludwig]” Source
“Netflix is pleased to announce the open-source release of our crisis management orchestration framework: Dispatch !" [built with FastAPI]” Source
“If anyone is looking to build a production Python API, I would highly recommend FastAPI . It is beautifully designed , simple to use and highly scalable — it has become a key component in our API-first development strategy.” Source
FastAPI pricing
Entry price
Free
No paid plan required
How FastAPI charges. FastAPI is free; some free products monetise through add-ons, payments or premium support, so check what stays free at scale.
Read from the vendor's official website. Prices change — confirm on fastapi.tiangolo.com.
FastAPI video
The Rise and Rise of FastAPI
Specifications
- Category
- Developer tools & APIs
- Vendor
- FastAPI
- Headquarters
- Global, Open source
- Founded
- 2018
- Pricing model
- Free
- Starting price
- Free
- Deployment
- Cloud
- Platforms
- Web
- Best for
- Startup, Small business, SMB
- Made in India
- No
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FastAPI — frequently asked questions
What is FastAPI?+
FastAPI is developer tools & apis by FastAPI. Python API framework.
How much does FastAPI cost?+
FastAPI is free to use.
Does FastAPI offer a free trial or free plan?+
Yes — FastAPI offers a free plan you can start with.
Is FastAPI made in India?+
No. FastAPI is developed by FastAPI in Global, Open source.
Who is FastAPI best suited for?+
FastAPI suits startup, small business, smb buyers looking for developer tools & apis.
What are the best alternatives to FastAPI?+
Popular alternatives in developer tools & apis include BrowserStack, DronaHQ, TestMu AI. Use App Advisor's compare tool to see them side by side.
How is FastAPI deployed?+
FastAPI is available as a cloud (SaaS) product, with web access.
About FastAPI
FastAPI · Global, Open source · Founded 2018 · 1 product in our catalogue
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