toolgrep / Monitoring & observability / Core Web Vitals History
Alternatives to Core Web Vitals History
Core Web Vitals History: View Core Web Vitals history for a URL or origin over the last six months. 8 products similar to Core Web Vitals History, compared on pricing, free tier, API, MCP server, SDK and open source. 7 of 8 have a free tier, 5 of 8 have an API, 5 of 8 offer an MCP server.
- Servervana
Website performance and uptime monitoring
- GTmetrix
Test, monitor, and optimize web performance
- PageCrawl.io
Website change detection and monitoring with AI summaries and noise filtering.
- Relvato
Continuous website monitoring & regression testing
- Cronitor
Monitoring for cron jobs, websites, APIs, heartbeats, agents, and status pages
- WebSitePulse
Website and server monitoring with free test tools
- CORS Tester
Check whether an API's CORS response headers permit a frontend to read a response, with preflight and HTTP status reported separately.
- Drumbeats
Cron job & uptime monitoring with heartbeat alerts
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| Core Web Vitals History | Free | yes | no | no | no | — |
| Servervana | Freemium | — | — | — | — | no |
| GTmetrix | Freemium | yes | yes | yes | — | no |
| PageCrawl.io | Freemium | yes | yes | yes | — | no |
| Relvato | Freemium · from $0 | yes | yes | yes | — | no |
| Cronitor | Freemium · from $0 (Hacker plan, 5 monitors); Business $2/mo per monitor + $5/mo per user; Enterprise from $6,000/yr | yes | yes | yes | yes | no |
| WebSitePulse | Freemium · from 3.00 | yes | — | no | — | no |
| CORS Tester | Free | yes | no | no | no | — |
| Drumbeats | Freemium · from $0 | yes | yes | yes | no | no |
Facts come from each product's own website, or from its verified owner when they have edited the listing. Each product page shows when it was last verified and how it was extracted. Similarity comes from the products' descriptions.
API
curl https://toolgrep.com/api/products/core-web-vitals-history/alternatives