PerfDelta vs RankHound

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

PerfDelta compared with RankHound
Detail	PerfDelta	RankHound
What it does	Free website speed test measuring multiple pages with Core Web Vitals, lab metrics, competitor benchmarks and AI recommendations	SEO automation software that finds searches you can win, writes articles, and tracks rankings
Stage	Not given	Startup
Founded	Not given	2026
Based in	DE	GB
Pricing model	Freemium	Not given
Pricing	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	Starter: $29/month for up to 10 articles per site; Growth: $59/month for up to 20 articles per site; Daily: $89/month for up to 30 articles per site. Yearly billing available at 10 months' price (2 months free). Prices are per site. 7-day free trial available.
Key features	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	Automated keyword research identifying high-opportunity searches Competitor SEO analysis showing competitor keywords and content gaps Content gap analysis highlighting missing pages and pages to improve SEO content writer generating articles in your brand voice Automated internal linking with 2-4 links per article Autoblogging with approval workflow to WordPress and webhooks Weekly rank tracking of 100 keywords on Google with Search Console data Read-only Google Search Console integration Support for multiple sites with per-site pricing
What makes it different	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	AI visibility tracking included on every plan with no additional cost Human approval required before publishing any article
Community votes	0	0
DR (Domain Rating by Ahrefs)	3 no change since last check	10 no change since last check
Trust Flow (Majestic)	0	4
Citation Flow (Majestic)	15	32
Referring domains (Majestic)	2	23

5 details filled in for both companies.

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