ServiceTitan is the operating system for your home service business. SimpliScale is the custom AI layer that sits on top. They're not competitors — they're a stack. Here's how to think about it.
SimpliScale
ServiceTitan is your system of record. SimpliScale is the AI layer on top of it. Use ServiceTitan for what it's great at — dispatching, pricebook, billing, mobile tech app, accounting. Use SimpliScale for what no all-in-one CRM does well: 24/7 custom AI voice agents, multi-channel lead intake, and AI follow-up built specifically for your workflow. Most $2M+ ServiceTitan customers benefit from running both.
SimpliScale isn't a ServiceTitan replacement. Here's what ServiceTitan legitimately does better than anyone, and why you should keep using it.
End-to-end field service management — dispatching, pricebook, mobile tech app, invoicing, accounting integration. It's the most complete platform in the category.
Best-in-class reporting on technician revenue, close rates, marketing ROI, fleet utilization. The data backbone serious operators need.
Pro Search, AI Notes, and AI Dispatching (added 2024-2025) handle inside-the-platform tasks like summarizing call transcripts and recommending dispatch moves.
Largest integration marketplace in home services. Pricebook syncs, financing partners, marketing tools — most third-party software speaks ServiceTitan.
No CRM does everything. Here are the four AI-layer gaps we consistently see in $1M+ ServiceTitan operators.
ServiceTitan's voice features are improving, but they're not purpose-built voice agents that can handle a full storm-night call volume with industry-specific qualification logic.
ServiceTitan AI is platform-templated. You can't say 'qualify storm leads using my top closer's exact script' — you adapt to what the platform offers.
ServiceTitan handles inbound great, but routing leads from Facebook ads, Google LSAs, web chat, and SMS into one qualified pipeline takes custom work the platform doesn't do natively.
You'll work with their CSM team and onboarding pros — excellent at scale. If you need a founder on the phone solving a Tuesday morning dispatch issue, that's a different model.
The four pieces of custom AI that ServiceTitan doesn't offer at any tier — and that we build for every $1M+ operator.
Custom-built voice agents that answer every call 24/7, qualify the lead in your trade vocabulary, then push the booked job directly into ServiceTitan via API. No platform limits.
AI-driven follow-up across SMS, email, and voice — triggered by ServiceTitan job statuses and tuned to how your business actually nurtures.
Pull leads from Facebook, Google LSAs, web chat, and old missed calls. Qualify them. Then drop the right ones into ServiceTitan as booked jobs.
Trained on your trade. HVAC nomenclature, roofing storm vocabulary, plumbing emergencies — the AI talks like your top tech, not a generic SaaS voice.
A $4.8M Phoenix HVAC company on ServiceTitan added SimpliScale in spring 2025 to handle their 24/7 call overflow during summer peak. Result: $240K in additional booked revenue over the cooling season — all from calls their old after-hours service was missing. Their ServiceTitan KPIs improved across the board because the platform finally had clean, qualified jobs flowing into it.
Eight dimensions for thinking about how the two stack together. Different jobs, different layers.
| Dimension | SimpliScale | ServiceTitan |
|---|---|---|
| Type | Custom AI agency | Full-stack home services platform |
| Pricing | $1.5K – $6K/mo (custom-quoted) | $300 – $500+/user/mo |
| What It Owns | AI layer — voice agents, qualification, follow-up | System of record — dispatching, pricebook, billing, mobile tech app |
| AI Voice Quality | Custom AI voice agents, trained on your trade, your CRM, your vocabulary | Pro Search, AI Notes, AI Dispatching — platform-templated |
| Customization | Built specifically for your business | Configurable inside platform limits |
| Integration Depth | Native integration with ServiceTitan API — pushes booked jobs in directly | N/A — it IS the CRM |
| Founder Access | ✓ Direct to Nick Cornelius Hands-on | ✗ CSM + onboarding teams |
| Best Fit | ServiceTitan users who need 24/7 custom AI layered on top | $2M-$50M operators wanting an all-in-one platform |
Per-month spend for a typical mid-market home service operator. Different layers, different costs.
Not every ServiceTitan customer needs SimpliScale on top. Here's how to know if you're the kind of operator who does.
We've run ServiceTitan for 3 years. The platform's solid. But during summer peak we were missing 25% of after-hours calls and our answering service couldn't qualify them. SimpliScale built us a voice agent that pushes booked jobs straight into ServiceTitan. Cooling season last year was our best ever.
Honest answers about layering SimpliScale on top of ServiceTitan.
No. SimpliScale isn't a CRM — it's the AI layer that sits on top of ServiceTitan. Keep ServiceTitan for what it does well (dispatching, pricebook, billing). Add SimpliScale for 24/7 voice agents, custom AI follow-up, and lead intake the platform doesn't handle natively. Most of our ServiceTitan customers run both.
Not really. ServiceTitan AI (Pro Search, AI Notes, AI Dispatching) is excellent for in-platform tasks — summarizing calls, recommending dispatches, searching your data. SimpliScale handles a different layer: 24/7 voice agents on inbound calls, custom AI qualification logic, multi-channel lead routing, and follow-up sequences. They solve different problems.
Direct API integration. When the AI books a job, it lands in ServiceTitan as a properly tagged, qualified, dispatch-ready job. Customer info, address, problem description, urgency, source — all populated. Your dispatcher just hits go.
Depends on what you need. SimpliScale is $1,500-$6,000/month for a custom AI stack. ServiceTitan tier upgrades range widely. If you mostly need more in-platform features, upgrade ServiceTitan. If you need 24/7 voice + custom AI that ServiceTitan doesn't offer at any tier, add SimpliScale.
Yes. SimpliScale is custom-built and CRM-agnostic. We've migrated clients from one CRM to another while keeping their AI layer intact. The AI integrates with whatever system of record you're using.