
DevTools Advanced
FullStackToolkit
DevFinanceTools
JSON Formatter & Validator
AllDevToolsHub
Boop
DeveloperTools.Tech
120 free browser-based developer utilities. No sign-up required.

Firecrawl
Apify
ScrapingBee
Parseium
Browse AI
tavily
Octoparse
Open-source alternative to Firecrawl + Tavily. Scrape, crawl, search & extract APIs in one 8 MB Rust binary. LLM-ready markdown, drop-in compatible. Free 500 credits/mo or AGPL-3.0 self-host.
Which is more popular?
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | devtoolstack.io | fastcrw.com |
| Pricing | ||
| Company | — | Startup from Estonia · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of DeveloperToolStack yet.
fastCRW is an open-source Firecrawl and Tavily alternative — a single 8 MB Rust binary that gives you scrape, crawl, search, and extract APIs behind one drop-in /v1 endpoint. Built for RAG pipelines, LLM agents, research assistants, and any product that needs to read the live web and turn it into...
What each product offers, as listed by its team.


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


No analysis of DeveloperToolStack yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using DeveloperToolStack and fastCRW. For example, how are they different and which one is better?
When comparing DeveloperToolStack and fastCRW, you can also consider the following products.

A collection of developer tools in one place in your browser
Compare DevTools Advanced to DeveloperToolStack or fastCRW:


Free, no-signup developer tools for technical SEO: robots.txt, sitemap.xml and .htaccess generators, plus practical guides. Everything runs in your browser.
Compare FullStackToolkit to DeveloperToolStack or fastCRW:

Apify is a web scraping and automation platform that can turn any website into an API.
Compare Apify to DeveloperToolStack or fastCRW:

Free, no-signup calculators for the money side of building software and freelancing
Compare DevFinanceTools to DeveloperToolStack or fastCRW:

ScrapingBee is a Web Scraping API that handles proxies and Headless browser for you, so you can focus on extracting the data you want, and nothing else.
Compare ScrapingBee to DeveloperToolStack or fastCRW: