Alternatives to Phase
Phase: Secrets manager that lets dev teams and AI agents store, sync and deploy app keys and env variables across environments. Here are 24 other products that do a similar job. Of these, 20 have a free plan.
- Archestra
An open-source gateway between AI agents and company systems that enforces identity, tool policies and audit logs.
Security and passwords · Developers
- DashClaw
Holds risky actions from unattended AI coding agents until someone approves them from a dashboard or phone, and logs each decision.
Free trial · Security and passwords · Developers
- Keyline
Secrets manager for small developer teams that encrypts on the client, shares .env files from the command line and logs every change.
Free plan · Security and passwords · Developers
- Preloop
Open-source gateway that tracks spend, sets budgets and requires approvals for AI coding agents and their tool calls.
Free · Security and passwords · Developers
- Faable
Hosts apps from Git on European servers and adds user login through a hosted OAuth and OpenID Connect server.
Free plan · Security and passwords · Developers
- machine0
Persistent cloud virtual machines with up to 60 vCPUs and optional GPUs, which coding agents drive via CLI or MCP, charged per minute.
Since 2026
Pay as you go · Developer tools · Developers
- onemcp
A hosted portal that joins your MCP servers into one endpoint with OAuth, so AI agents load far fewer tool definitions.
Free plan · Developer tools · Developers
- Velane
Hosts agents, small APIs and internal tools with sandboxes, secrets, environments and many app connections, run from your editor.
Free plan · Developer tools · Developers
- AgentLine
Gives AI agents a US or Canadian phone number for calls and SMS, usable over MCP, REST or an agent skill.
Free plan · Developer tools · Developers
- AgentsProof
Traces AI agent runs, scores them against your own rules and test cases, and gives a shareable report link.
Free plan · Developer tools · Developers
- AI Commander
Lets AI assistants like Claude, Codex or ChatGPT run shell commands and background jobs on machines you own, with no inbound ports opened.
Free plan · Developer tools · Developers
- APIndex
A catalog engineering teams host themselves to collect REST and SOAP specs, see which services depend on which, and try out endpoints.
Subscription · Developer tools · Developers
- AppVeyor
Builds, tests and deploys code on Windows, Linux and macOS machines, hosted or on your own server.
Free plan · Developer tools · Developers
- ArchGenie
Describe or sketch a cloud setup and get a diagram, Terraform or Bicep code, a security grade and cost estimates.
Free plan · Developer tools · Developers
- Failproof AI
Traces AI coding agent runs, spots where they fail and enforces rules that stop repeat failures as they happen.
Free plan · Uptime and monitoring · Developers
- localscreenshot
Lets AI assistants and developers grab clean web page screenshots from 227 countries through MCP, a CLI or a REST API.
Free plan · Developer tools · Agencies
- Lumbox
Gives each AI agent a real email address, and soon a phone number, so it can read mail, reply and use login codes.
Free plan · Developer tools · Developers
- Octopus
Reviews each pull request with AI using an index of your codebase and posts findings ranked by severity.
Free plan · Developer tools · Developers
- Okteto
Gives AI coding agents and developers isolated full-stack environments on your own Kubernetes setup to test code against real services.
Since 2025
Free plan · Developer tools · Developers
- Omnara
An open-source API and dashboard for developers to deploy and run stateful AI agents on any model, either hosted or on their own servers.
Since 2025
Free plan · Developer tools · Developers
- Opengist
Self-hosted pastebin where every code snippet is a Git repo, for developers and teams who want their own Gist.
Free · Developer tools · Developers
- RhodeCode
Self-hosted platform for managing Git, Subversion and Mercurial repos with shared code review and permissions.
Free · Developer tools · Developers
- Yokka
A kanban board that shows what each AI coding agent is doing and alerts you when one needs your input.
Free plan · Projects and tasks · Developers
- AnyHook
Sits in front of your server to receive webhooks from Stripe, Shopify and others, logging each one so missed events can be resent.
Free plan · Developer tools · Developers