AI · alternatives · 2026

24 alternatives to OtterKit

Tunnels & webhooks for you and your AI agents

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.

1. 1
   Osaurus▲534

   Open source agents that run 100% locally on your Mac

   Jul 2026 · osaurus.ai · its alternatives →

2. 2
   OpenOwl▲261

   Automate what APIs can't in one prompt done locally

   Apr 2026 · openowl.dev · its alternatives →

3. 3
   ToolSDK.ai▲326

   5000+ MCP servers AI tools, 1 line of code

   2025 · toolsdk.ai · its alternatives →

4. 4
   AgentNotch▲120

   Real-time AI coding assistant telemetry in your Mac's notch

   Jan 2026 · github.com · its alternatives →

5. 5
   CtrlAI▲104

   Transparent proxy that secures AI agents with guardrails

   Mar 2026 · github.com · its alternatives →

6. 6
   Plow Latch▲147

   Run AI agents on your Mac with scoped access

   Aug 2026 · plow.co · its alternatives →

7. 7
   Argos▲110

   The AI that acts as you, right in your browser

   Aug 2026 · tryargos.cc · its alternatives →

8. 8
   Webhookify▲123

   Instant Webhook URLs with AI Powered Notifications

   2025 · webhookify.app · its alternatives →

9. 9
   OpenBerth▲84

   Deploy AI-generated apps to your own server with one command. Open source, sandboxed, automatic HTTPS. Built for non-engineers.

   Apr 2026 · openberth.io · its alternatives →

10. 10
    Local▲107

    Super excited to launch our new app Local today. What we’ve learned at Base Compute over the last months is that running AI directly on your laptop or workstation gives you maximum privacy and it’s free, but it’s also a massive headache to configure. So we’ve decided what matters is making the experience completely frictionless for users. Local analyses the hardware of your laptop, optimises the AI for it, and recommends the best models for your specific device. It let’s you do what you’re doing with cloud AI already, just for free and on your own machine: Chatting with PDF’s, Recording and…

    Aug 2026 · basecompute.co · its alternatives →

11. 11
    Open Browser Use▲112

    Open-source browser automation for local AI agents

    May 2026 · github.com · its alternatives →

12. 12
    Task Sentry▲129

    Free AI website blocker for Chrome that stops distractions in real-time. 100% private on-device processing. Block the right sites at the right time.

    Nov 2025 · tasksentry.app · its alternatives →

13. 13
    OpenAI Agents SDK▲122

    Build production agents with harness and sandbox

    Apr 2026 · openai.com · its alternatives →

14. 14
    RelayKit▲17

    Webhook infrastructure with a local dev tunnel built in

    Jul 2026 · relaykit.io · its alternatives →

15. 15
    Tunnelto.dev – expose localhost with a public URL (built in Rust)▲100

    Expose your local web server to the internet with a public URL

    2020 · tunnelto.dev · its alternatives →

16. 16
    WinScript▲60

    The AppleScript for Windows for AI desktop control

    Apr 2026 · its alternatives →

17. 17
    Moshi▲38

    I built an iOS app to interact with coding agents from my phone. Most remote solutions I've seen require installing a server or relay on your machine. Moshi is just an app — SSH/Mosh into your Mac/PC/Sandbox and you're done. The use case isn't really "I need to get back to my computer." It's more like: - I'm curious how the agent is doing on that refactor - I want Claude Code to research something for me (it knows my codebase, unlike a fresh chatbot) - I have an idea and want to tell the agent before I forget I just type what I want — or speak it. Whisper transcribes locally,…

    Jan 2026 · getmoshi.app · its alternatives →

18. 18
    vaelth▲7

    The local-dev proxy your AI agents can drive

    Jul 2026 · labs.velaintelligence.com · its alternatives →

19. 19
    Surfsky Browser for AI Agentsfree tier, from $0/mo▲8

    Cloud Chrome for AI Agents. Real fingerprints, no blocks.

    2025 · surfsky.io · its alternatives →

20. 20
    Webskillet▲34

    Web automation that gets cheaper every run

    Jul 2026 · webskillet.ai · its alternatives →

21. 21
    Companion▲20

    AI that actually controls your Windows/Mac desktop - clicks, types, automates workflows across any application. Native OS integration, not cloud APIs. Built this because I was tired of AI that could only chat. Free tier (Gemini) + paid tier (Claude) for reliable automation. The AI can automate complex workflows, manage files/emails, control browsers and native apps. Just launched 2 weeks ago. What workflows would you want automated?

    2025 · aioscompanion.com · its alternatives →

22. 22
    Haku▲7

    Mac + browser automation for AI agents — 85% fewer tokens

    Apr 2026 · haku.sh · its alternatives →

23. 23
    TunnelAPI▲2

    Secure tunneling, api gateway & webhook testing

    Dec 2025 · its alternatives →

24. 24
    MyHook - Tunnels to your localhost▲1

    Expose your local web services to the internet with a click.

    2019 · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →