Steve, At 6 clients the RMM question is real but not urgent. The honest math: $150-200/month is worth it if it saves you 3-4 hours a month that you redirect into billable work or business development. At your stage it probably does, but only if you actually use it consistently. What small MSPs actually run at your stage, check out Action1 Free upto I think 100 end points, NinjaRMM and Syncro are the most common under 20 clients. Syncro is worth a look because it bundles RMM and PSA together, which simplifies your stack and the per-seat cost is friendlier early on. Paperclip with Hermes is another option worth exploring depending on your client profile. What I'd actually do: pick one, commit to a trial, and time-box the decision to two weeks. You don't need a perfect choice, you need a choice. Patching things together has a real cost too, it's just harder to see on a spreadsheet. But the bigger thing I'd sit with: you're 6 clients in, mostly referral-driven, and the next constraint isn't your RMM tool. It's pipeline. The tooling conversation is comfortable. The outreach conversation is not. Get the RMM sorted in the next two weeks, then put that same decision-making energy into closing client number seven.