emisar alternatives

Tools that do what emisar 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 emisar.

Read 2026-10-26 · emisar itself: Free plan · From $20/mo

With a free plan or free to use: Port, Middleware, Cloudflare, Blink, Ontonym, Railway, PageHub, Atatus.

10 alternativesUnlike emisar

#1
Port Developer tools MCP · sign-in
Internal developer portal that catalogs services, owners and infrastructure, scores them against standards and offers self-service actions to developers and AI agents.
Also: Workflow automationMore widely used
7.8k
Active
From $30/user/mo
#2
Middleware Developer tools
Collects metrics, logs and traces from infrastructure and applications into one observability platform with real-user and synthetic monitoring.
Also: Monitoring, AnalyticsMore widely used
7.4k
Active
From $0.30 per use
2022
#3
Cloudflare Security MCP · open
Proxies website traffic through a global network for CDN caching, DNS, DDoS protection and a web firewall, plus Workers serverless code and zero-trust access.
Own MCP serverMore widely used
4.9M
Active
From $20/mo
2009
#4
Blink Developer tools
Provisions self-hosted cloud development workspaces from Terraform templates on your own infrastructure, with access controls, and can run coding agents in them.
Can run on your serversMore widely used
50.5k
Active
Free plan
2017
#5
Ontonym Developer tools MCP · sign-in
Hosts 26 business apps whose records live in one shared, permission-checked memory that agents and connected AI tools read and write.
CheaperAlso: Workflow automation
1.1k
Active
From $9/mo
#6
Railway Developer tools MCP · sign-in
Deploys repositories and Dockerfiles as cloud services, auto-detecting build settings, with per-PR preview environments, scaling, and built-in logs and metrics.
CheaperAlso: Monitoring
60.5k
Active
From $5/mo
2020
#7
PageHub Developer tools MCP · sign-in
Builds and hosts websites from instructions given to Claude or Cursor, wiring domains, forms and Stripe checkout through MCP.
Cheaper
81
Active
From $5/mo
#8
Amp Developer tools
Runs coding agents in separate cloud environments that keep working after you close your laptop, with access to production logs.
Also: Code generationMore widely used
3.4k
Active
From $20/mo
#9
Atatus Developer tools
Collects application traces, logs, metrics and real-user data to monitor performance and errors across services and infrastructure.
Also: Monitoring, SecurityMore widely used
3.3k
Active
Free plan
#10
Merge Developer tools
Provides one unified API for HR, payroll, ATS, CRM, accounting and file-storage integrations, plus authenticated tool access for AI agents.
Costs moreAlso: Workflow automation
35.1k
Active
From $650/mo
2020

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How this list is made: the words emisar 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.