Clearcote vs OpenGrant

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Clearcote compared with OpenGrant
Detail	Clearcote	OpenGrant
What it does	Open-source anti-detect Chromium for Playwright	Search UK grant schemes and funders from Node.js or the terminal
Stage	Established	Not given
Founded	Not given	Not given
Based in	Not given	GB
Pricing model	Freemium	Open source
Pricing	Free tier for one browser with GitHub account (auto-renewing 30-day key). Pro subscription at $49/month or $441/year for up to 250 concurrent browsers. Hosted browsers billed at €1 per GB of traffic with no plan fees, minimum prepaid €5.	Not given
Key features	Engine-level fingerprint control for Canvas, WebGL, audio, fonts and hardware Playwright and Puppeteer SDKs for Python, Node and .NET Persistent identities with same seed producing same device every session TLS and HTTP/2 fingerprinting matched to Chrome version Proxy support with automatic timezone and language matching Hosted cloud browsers billed per GB with residential IPs Docker and CDP endpoint support MCP server for AI agents including Claude, Cursor and Cline WebRTC proxy IP matching	Search grants with filters for region, organisation, theme and deadline Count matching grant schemes and get link to website search Retrieve public facts for individual grant schemes Look up funder profiles by charity number, slug or name No API key required No runtime dependencies MIT licensed open source Rate limit of 60 requests per 60 seconds per client Command-line tool with --json output option Access to OpenGrant MCP server tools
What makes it different	Fingerprints set in Chromium engine rather than injected into pages Fully open-source and reproducible from public source code Same engine available self-hosted, containerized, or hosted in cloud Drop-in replacement for Playwright and Puppeteer with minimal code changes Cross-realm consistency with agreement between main thread, workers and iframes	No API key needed to use the SDK Search UK grant schemes and funders from code or terminal MIT licensed and open source
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	26 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	19	0
Citation Flow (Majestic)	31	15
Referring domains (Majestic)	163	5

4 details filled in for both companies.

More alternatives to Clearcote More alternatives to OpenGrant