MSP Stack Wars: Best Tool Combinations for 2025
And how integrations are evolving for small and mid-to-large MSPs
2025 is shaping up to be a turning point for MSPs. As client expectations rise, the efficiency of your tech stack will either be your growth engine—or your Achilles’ heel.
With dozens of RMMs, PSAs, BDRs, documentation platforms, cybersecurity tools, and access solutions out there—how do you choose the right combinations that don’t just exist together but work together?
The evolution of MSP stacks: Then vs Now
Choosing the Best Stack: What Small and Mid-Sized MSPs Must Know
The biggest mistake in 2025 isn’t picking a “bad tool”—it’s picking tools that can’t work together.
When building your stack, alignment is more important than individual features. Your stack should be:
Composable : Tools easily plug and unplug
Context-aware : Data flows across apps automatically
Automation-ready :Native triggers and actions, not just basic syncs
Let’s break it down: Small vs Mid-to-Large MSPs
Small MSPs (1–10 Techs)
Your mission: Agility, affordability, and ease of use.
You want tools that don’t require full-time admins
Budget-conscious bundles are ideal
Fast onboarding and responsive support are non-negotiable
Choosing Stack for Small MSPs:
For small MSPs, tight integration beats big logos. Look for solutions that offer out-of-the-box connections without costly middleware.
Prefer bundled platforms (PSA + RMM + Billing together) or vendors that natively connect critical workflows like ticketing, monitoring, and billing.
Key advice:
Start with integrated bundles or native pairings. Minimize context-switching. Your stack should reduce clicks, not add them.
Mid to Large MSPs (10+ Techs, Multiple Clients)
Your mission: Scalability, deep insights, and advanced workflows.
You need granular role-based permissions
Automations are your time-savers
Data unification across tools becomes critical
Choosing Stack for Mid-Large MSPs:
For growing MSPs, scalability isn’t just about size—it’s about flexibility. Choose modular systems with robust APIs and open data architectures. You’ll want a PSA that connects deeply with your RMM, accounting, cybersecurity, and documentation platforms—not just syncs tickets, but syncs context.
Key advice:
Prioritize tools with public APIs, webhook support, and custom automations. This gives you the freedom to evolve without being locked into rigid vendor ecosystems.
The integration revolution: What’s changed
In the past, integrations were checkbox features—clunky, one-way, and often broke during vendor updates.
How integrations have evolved in 2025
In 2025, smart MSPs are rethinking integrations from the ground up:
From Point-to-Point to Mesh Networks
Tools are no longer just talking to one neighbor—they’re part of a fully connected grid.
From Syncing Data to Syncing Decisions
Integrations now enable conditional workflows based on SLAs, ticket health, or customer behavior—not just simple data mirroring.
From Fragile APIs to Modular Platforms
APIs today are designed for dynamic scaling, meaning you can add or remove systems without breaking your entire workflow.
From Vendor Lock-in to Open Architectures
Modern MSPs expect freedom. New-age platforms offer open access, modular connections, and plug-and-play components.
What MSPs should be asking in 2025
Do my tools talk to each other in real-time?
Am I still manually moving data between systems?
Can I automate decisions based on SLA, urgency, or client behavior?
Am I locked into a vendor, or can I pivot easily if needed?
Big or small, the winning MSPs will be the ones who:
Choose tools that evolve together
Use integrations to reduce manual effort
Focus on client experience, not just features
If you’re rethinking your stack this year, take this as your sign to invest in connected, context-rich, and scalable combinations.