CalmSEO alternatives

Tools that do what CalmSEO 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 CalmSEO.

Read 2026-10-21 · CalmSEO itself: Free plan · From $19/mo

With a free plan or free to use: Search Console MCP, GitHub, Olostep, New Relic, GrowthBook, Axiom, PostHog, January AI.

10 alternativesUnlike CalmSEO

#1
Search Console MCP Developer tools MCP · sign-in
Hosted read-only MCP server that connects Google Search Console data to Claude, ChatGPT, Cursor and other AI clients.
More widely used
2
Active
From ≈ $5.60/mo
#2
Microsoft Developer tools
Sells Windows, Microsoft 365 and Azure cloud services, plus Surface devices and Xbox consoles.
More widely used
135M
Active
1975
#3
GitHub Developer tools
Hosts Git repositories with pull requests, code review, issue tracking and Actions pipelines for building, testing and deploying code.
Also: Workflow automation, Code generationMore widely used
42M
From $4/user/mo
2007
#4
Olostep Developer tools
Scrapes, crawls, and searches websites to extract structured data for AI agents.
CheaperMore widely used
9.8k
Active
From $9/mo
#5
New Relic Developer tools MCP · sign-in
Collects application, infrastructure, log and digital experience telemetry, then flags anomalies, cloud costs and security risks for engineers to investigate.
Also: MonitoringMore widely used
76.1k
Active
From $10/user/mo
2008
#6
GrowthBook Analytics
Runs A/B tests, manages feature flags, and analyzes product data from your data warehouse.
More widely used
34.8k
Active
From $40/user/mo
2020
#7
Axiom Developer tools MCP · sign-in
Ingests logs, traces and events into a schema-less store and queries them with dashboards, monitors and field filters.
Costs moreAlso: Monitoring
18.9k
Active
From $25/mo
#8
PostHog Analytics MCP · sign-in
Collects product events and runs analytics, session replay, feature flags, A/B tests, error tracking and surveys in one developer platform.
Also: AgentsMore widely used
24.7k
Free plan
2020
#9
CodeRabbit Developer tools
Automatically reviews pull requests, prioritizes them by risk, and scans for security vulnerabilities.
Also: Code generation, SecurityMore widely used
24.4k
Active
From $30/user/mo
2023
#10
January AI Developer tools MCP · sign-in
Provides glucose prediction, nutrition intelligence, and health context APIs for digital health applications.
Costs moreMore widely used
22.5k
Active
From $99/mo
2017

← CalmSEO: the full card All Developer tools tools →

How this list is made: the words CalmSEO 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.