nomoat / PySpur / Alternatives
Alternatives to PySpur
PySpur: A visual and Python tool for AI engineers to build agents, run test cases against them and deploy them. Here are 24 other products that do a similar job. Of these, 15 have a free plan.
- AgentDM
Gives each AI agent an alias so agents and people can message each other over MCP and A2A, with a Slack bridge.
Since 2026
Free plan · Developer tools · Developers
- Fiwano
One API for sending and receiving WhatsApp, Instagram and Messenger messages from your CRM, helpdesk or AI agent.
Since 2026
Subscription · 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.
Since 2026
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.
Since 2026
Free plan · Developer tools · Developers
- Composio
Gives AI assistants and agents authenticated access to over 1,500 apps so they can take actions, with a managed MCP gateway.
Pay as you go · Developer tools · Developers
- gripui
Lets coding agents drive Chrome or Firefox on your own machine while you handle logins and 2FA when needed.
Since 2026
Subscription · Developer tools · Developers
- Ohita
One API key that lets an AI agent call GitHub, YouTube, Hacker News, finance data and more without setting up each service.
Since 2026
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
- Skyvern
AI agents that run browser tasks like logging into portals, filling forms and pulling out data, without fragile scripts.
Since 2024
Subscription · Developer tools
- 0sql
Model your data warehouse in YAML, then send business-term queries and get back one deterministic SQL statement.
Since 2026
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.
Since 2026
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.
Since 2026
Free plan · Developer tools · Developers
- AgentWatch
A proxy that watches AI agent calls, spots runaway loops and blocks requests once a spending limit is hit.
Since 2026
Free plan · Uptime and monitoring · 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.
Since 2026
Free plan · Developer tools · Developers
- Antifailure
Gives each pull request a throwaway copy of production with masked data so teams and agents can test migrations and load first.
Since 2026
Developer tools · Developers
- BlitzGraph
A hosted graph backend that AI coding agents can query with typed JSON instead of SQL, reachable over MCP.
Since 2026
Free plan · Developer tools · Developers
- Compute
Run GPU jobs from a CLI or an AI agent on several cloud providers, paying provider cost plus a small fee.
Since 2026
Pay as you go · Developer tools · Developers
- DashClaw
Holds risky actions from unattended AI coding agents until someone approves them from a dashboard or phone, and logs each decision.
Since 2026
Free trial · Security and passwords · Developers
- display.dev
Publish HTML or Markdown made by coding agents to a private link where your team can comment and see each version.
Since 2026
Free plan · Documents and e-signature · Agencies
- Failproof AI
Traces AI coding agent runs, spots where they fail and enforces rules that stop repeat failures as they happen.
Since 2026
Free plan · Uptime and monitoring · Developers
- fastCRW
An API that searches, scrapes and crawls web pages into clean data for AI agents, with a free tier and self-hosting.
Since 2026
Free plan · Developer tools · Developers
- InstaVM
Gives AI agents isolated cloud VMs with snapshots, storage and egress rules, driven by an API or CLI.
Since 2025
Free plan · Developer tools · 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
- 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