✓ Multiplayer.app
Connects your coding agent (Claude Code, Codex, Copilot) to production to auto-fix application bugs.
Why we recommend them
Multiplayer is a local-first debugging agent that gathers full-stack, unsampled data (traces, logs, requests) from your production system and hands it to your existing coding agent to generate accurate fixes. Built for developers who want fewer, higher-quality PRs instead of noisy AI-generated ones. Runs locally via CLI and works alongside tools like Claude Code, Codex, and Copilot rather than replacing them.
✓Free open-source self-hosted tier, plus paid Hosted plan at $12/user/month and custom Enterprise pricing
✓Deduplicates issues so the same bug isn't reported or fixed twice
✓Local-first design caches sessions on your machine and only sends data when a new issue is found
What we actually verified
8.5/10 TrustScore—Money-back guarantee verified
✓Free trial available“…ited bug fixes SSO/SAML 30-day data retention Email support Try it for free Enterp rise Everything you need to run at scale. Cust”
✓Reachable customer service“…violation of this Privacy Policy, then you may alert us at [email protected]. International Transfers of Data International”
✓No fine-print return conditions
✓No unrealistic claims detected
Vetted 2026-07-14 · How we vet →
Straight referral — we earn nothing from this link.
Common questions about Multiplayer.app
Is Multiplayer.app legit and safe to buy from?
Yes — Multiplayer.app passed the WhatiseBrokering.com vetting checklist (try before you buy, no fine-print returns, a real way to reach them, realistic claims only) before being listed. We remove companies that stop meeting the standard.
Can I try Multiplayer.app before committing?
Yes — our vetting verified that Multiplayer.app offers a free trial, so you can try before you pay. No fine-print traps were detected at the time of vetting.
How do I reach Multiplayer.app if something goes wrong?
Multiplayer.app publishes a real customer-service contact (phone or email) — that's a listing requirement. If you can't get a response, tell us at [email protected] and we'll review their listing.
Why is Multiplayer.app listed on WhatiseBrokering.com?
We discovered and vetted Multiplayer.app ourselves. They don't pay us anything — they're listed purely because they meet the standard.
Had a bad experience with Multiplayer.app?
This directory only works if every listing keeps earning its place. If Multiplayer.app didn't live up to the standard — refused a return, unreachable support, misleading claims, anything — tell us. We'll re-review them against our vetting criteria, and if they're not abiding by our rules, we remove the listing. No exceptions, no pay-to-stay.