SEO Logbook vs PerfDelta

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

SEO Logbook compared with PerfDelta
Detail	SEO Logbook	PerfDelta
What it does	Your SEO work, ready to explain	Free website speed test measuring multiple pages with Core Web Vitals, lab metrics, competitor benchmarks and AI recommendations
Stage	Startup	Not given
Founded	Not given	Not given
Based in	Not given	DE
Pricing model	Freemium	Freemium
Pricing	Free: $0 (1 project, 10 saved pages, 3 monitored pages, weekly checks, manual reports). Solo: $19/workspace/month. Team: $59/workspace/month. Agency: $149/workspace/month. Scale: $349/workspace/month.	Free: test up to 3 pages with manual measurements only. Solo: €23/month or €230/year (25 monitored URLs, daily or weekly monitoring, 600 tests/month). Agency: €59/month or €590/year (150 monitored URLs, monitoring every 6 hours, 4,000 tests/month). Scale: €119/month or €1,190/year (500 monitored URL
Key features	URL change monitoring SEO task management Google Search Console comparisons Client approvals and evidence SEO reporting Page monitoring and change history Search Console URL measurement Live outcome verification Manual and scheduled reports SEO Assistant AI	Tests multiple pages automatically from sitemap Competitor benchmark comparison with up to 4 competitors Shows Core Web Vitals from real Chrome users PageSpeed history tracking over time Performance budgets with email alerts Shareable reports with 365-day links REST API and MCP access for AI agents
What makes it different	One workspace keeps tasks, URLs, monitoring and approvals together instead of scattered across multiple tools Detects unexpected page changes even when made by others Full handoff records already written for team transitions Search Console data saved in the platform without repeated API calls Evidence and approvals attached to each task for client transparency	Tests several pages simultaneously instead of one URL at a time Combines field data from real users with lab metrics in one report Built-in competitor benchmarking against up to 4 domains Industry-specific benchmarks showing what is normal in each sector No sign-up required for free testing on any website
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	3 no change since last check
Trust Flow (Majestic)	3	0
Citation Flow (Majestic)	18	15
Referring domains (Majestic)	7	2

5 details filled in for both companies.

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