ConnectWise PSA

Judgement

What it is

Complete system

What it does

Professional services automation for managed service providers: ticketing, time tracking, contracts, billing, procurement and sales.

Adopt it when

An IT managed service provider needs to run tickets, agreements and billing in one MSP-specific system.

Watch out

It is complex to configure and part of a large vendor ecosystem with lock-in.

Ready for

Production-ready

Runs as

Cloud service and self-hosted server

What the license allows

Closed source: you use it under the maker's terms and cannot change or resell the code.

Judged on 2026-11-03 from the maker's description and Wikipedia. The license and age lines are worked out directly.

Open-source alternatives to ConnectWise PSA

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3. 3
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4. 4
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Under it

Every program, ConnectWise PSA included, runs on a microchip.

How compilers were built, back to punched paper tape