Corpus alternatives

Tools that do what Corpus does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from Corpus.

Read 2026-11-02 · Corpus itself: From $12/mo

With a free plan or free to use: Webmatik, Frase, YoPingMe, WSYD Website Doctor, Foglift, LopeBase.

10 alternativesUnlike Corpus

#1
Webmatik Marketing MCP · open
Scans a site for speed, SEO, AI-assistant visibility, design, accessibility and security issues, then ranks fixes by priority.
Costs moreMore widely used
5
Active
From $29/mo
2025
#2
Frase Marketing MCP · sign-in
Audits a site page by page for search and AI-answer gaps, drafts fixes, publishes to CMS and monitors rankings daily.
Costs moreAlso: Analytics, Writing
8.7k
Active
From $39/mo
#3
Morningscore Marketing MCP · sign-in
Tracks Google and ChatGPT rankings, monitors backlinks, scans sites for SEO issues and pushes automatic fixes to WordPress or Shopify.
Costs moreAlso: Analytics
107k
Active
From $69/mo
2018
#4
YoPingMe Marketing MCP · sign-in
Checks websites every five minutes from chosen regions over HTTP, keyword, SSL, ping and TCP, then alerts by email, webhook or Slack.
CheaperMore widely used
1
Active
From $9/mo
#5
Hexowatch OR:ON Marketing
Monitors websites for visual, content, price, availability, and technology changes, sending alerts when detected.
Also: AnalyticsMore widely used
303
Active
#6
WSYD Website Doctor Marketing
Scans a public website URL for uptime, security headers, technical SEO, response time and AI-assistant readability, then ranks the findings by severity.
Also: Security
Active
From ≈ $10/mo
#7
Visual Sentinel Marketing MCP · sign-in
Watches websites and servers for downtime, visual page changes, SSL and DNS problems, and slow response times, sending alerts.
Costs moreMore widely used
1.7k
Active
From $15/mo
2025
#8
Foglift Marketing MCP · open
Audits websites for AI search readiness and monitors visibility across AI engines like ChatGPT and Perplexity.
Costs moreAlso: Search, Analytics
47
Active
From $49/mo
2026
#9
LopeBase Analytics MCP · sign-in
Reads Stripe, Polar, Search Console and analytics with read-only keys into one dashboard for MRR, uptime, SEO and AI-visibility checks.
Costs moreAlso: Analytics
2.4k installs/mo
Active
From $19/mo
#10
WebAudit AI Marketing
Crawls a website for SEO, Core Web Vitals and mobile problems, generates fixes, re-checks them live and emails alerts on regressions.
Also: AnalyticsMore widely used
12
Pay per use
2025

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How this list is made: the words Corpus is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.