
1Server alternatives
Tools that do what 1Server 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 1Server.
Read 2026-11-03 · 1Server itself: Free plan · From $9/mo
With a free plan or free to use: PyleeAI, Eraser, Tene, Unyly, OBTO, Cloudflare.
- #1

PyleeAIDeveloper tools
Deploys MCP servers with one click and hosts private registries for teams to discover and manage AI tools.
Costs moreMore widely used
1MaintainedFrom $29/mo - #2

mcpvaultSecurity
Stores many accounts per service in one encrypted local vault and switches the active one for AI agents over MCP.
Also: SecurityMore widely used
26 linking domainsMaintained - #3

EraserDeveloper toolsMCP · sign-in
Generates editable architecture and process diagrams from prompts, Terraform, code or uploaded design docs, with an API and MCP server for editing.
More widely used
35.9kActiveFrom $42/user/mo - #4

ScalebrowserDeveloper toolsMCP · sign-in
Runs browser sessions for AI agents, each with a persistent identity, stored logins and per-profile cookies, exposed over MCP, an SDK or CDP.
Costs moreMore widely used
18ActiveFrom $19/mo - #5

TeneDeveloper tools
Encrypts API keys and injects them at runtime so AI agents never see plaintext secrets.
Also: SecurityMore widely used
EmergingMaintainedFree - #6

ElaichiDeveloper toolsMCP · sign-in
Hosted MCP gateway that gives Claude, ChatGPT and Cursor one org-wide endpoint with per-person permissions and audit logging.
Also: SecurityMore widely used
5ActiveFrom $10/user/mo2026 - #7

UnylyDeveloper toolsMCP · sign-in
Installs and runs Model Context Protocol servers for Claude and other AI clients without configuration.
Costs moreMore widely used
6ActiveFrom $12/mo - #8

OBTODeveloper toolsMCP · sign-in
Hosts MCP-connected full-stack apps built by your AI client, logging every tool call and change with restore points and GitHub export.
Costs moreMore widely used
24ActiveFrom $19/mo - #9

CloudflareSecurityMCP · 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.
Also: AgentsOwn MCP server
4.9MActiveFrom $7/user/mo2009 - #10

ClaudeAPIKey.devDeveloper tools
Gateway that gives API keys for Claude model access on timed unlimited plans or prepaid credits, with setup guides for coding tools.
More widely used
225ActiveFrom $1 once
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How this list is made: the words 1Server 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.
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