By the fastCRW team · Head-to-head · Verify Bright Data pricing/features independently.
Disclosure & honest scoping: Written by the fastCRW team; fastCRW is in the comparison. Bright Data and fastCRW are not really the same product — this post is as much about when not to switch as when to. Confirm Bright Data details on brightdata.com.
One-line difference
Bright Data is an enterprise proxy network and data-collection platform — one of the largest residential IP pools on the market, plus scraper builders, datasets, and compliance machinery, sold sales-led. fastCRW is a fast, open-core web-data API for AI pipelines that you can self-host. They overlap only at "get data off the web"; underneath they solve different problems. Pick by which problem you actually have.
Comparison table
| Dimension | Bright Data | fastCRW |
|---|---|---|
| Core product | Massive residential/datacenter proxy network + data platform | Open-core scrape/crawl/map/search API |
| AI/LLM-ready output | Not the default focus | Clean markdown / JSON by default |
| Self-host | ❌ Cloud-only | ✅ AGPL-3.0, ~6 MB binary |
| Pricing | Per-GB / per-request, sales-led, minimums | Flat: 1 credit = 1 page |
| Buying motion | Sales-led, enterprise contracts | Self-serve, transparent |
| Firecrawl-compatible | ❌ | ✅ |
| Data locality | Vendor cloud / proxy-routed | Your infra if self-hosted |
Where fastCRW wins
1. AI-native, clean output
fastCRW returns LLM-ready markdown or structured JSON by default and ships an MCP server. Bright Data is a data-collection platform, not an AI-pipeline primitive — for RAG and agents, fastCRW removes a whole post-processing stage.
2. Predictable, transparent pricing
Bright Data's per-GB/per-request, sales-led model with minimum commitments is powerful at enterprise scale but opaque and heavy for a developer or small AI team. fastCRW is flat (1 credit = 1 page), self-serve, no contract, no minimum.
3. Free self-host and data locality
fastCRW's engine is AGPL-3.0, a ~6 MB binary, unlimited self-host, no license fee. Scraped data and target URLs stay on your infra. Bright Data is cloud/proxy-routed; for many regulated workloads the local-first option is the deciding factor.
4. Footprint and speed for agents
Single small Rust binary, local-first with no browser stack on the hot path, low idle RAM. For latency-sensitive agent loops doing ordinary (non-hostile-target) scraping, fastCRW is leaner and lower-latency than routing through a heavy enterprise platform. See the public benchmark at /benchmarks for the full latency distribution.
5. Right-sized for the common case
Most AI scraping is not against the most hostile sites on the internet — it is documentation, blogs, public pages, APIs. For that majority case, Bright Data is overkill and over-priced; fastCRW is the right tool.
Decision guide
| If you... | Choose |
|---|---|
| Scrape heavily-defended sites at large scale needing huge residential pools | Bright Data |
| Need enterprise compliance contracts + sales support | Bright Data |
| Do AI/RAG scraping of normal public pages | fastCRW |
| Want flat, self-serve, no-contract pricing | fastCRW |
| Must keep data on your infra | fastCRW (self-host) |
Buying motion and team fit
One non-technical factor decides this more often than admitted: how you want to buy. Bright Data is sales-led — contracts, minimums, compliance review, an account manager. For an enterprise data program that is appropriate and the support is real. For an individual developer or a small AI team that wants to docker run something this afternoon and read clean markdown back, that motion is friction with no payoff. fastCRW is self-serve, transparent-priced, no contract, and free to self-host. Match the procurement model to your team's reality, not just the feature list — a tool you cannot adopt without a sales cycle is the wrong tool for a two-person team, however capable it is.
Getting started
docker run -p 3000:3000 ghcr.io/us/crw:latestFree self-host (AGPL-3.0) or fastCRW Cloud (one-time 500 free credits, no card). GitHub.