CRM and sales

PROSP alternatives

1 open-source project that already does this job. Free to use - not free to run, which is what the numbers on the right are for.

The full assessment →

The projects

filip-michalsky/SalesGPT2,718MITAutomates AI-driven sales outreach and follow-ups using contextual prospect data.Open on GitHub

What you give up either way

Built-in residential proxies and account rotation to avoid LinkedIn bans
Cloud-based sending that operates without the user's machine
Dedicated vendor support, managed sharing of per-account proxies, and enterprise onboarding
Any proprietary AI voice-cloning model or bundled voice infrastructure

An open-source project doing the core job proves a replacement is possible. It does not prove it matches PROSP, and it does not prove anyone has run it for a month. How we decide.