Clock in on arrival, take notes and photos, add services from your price book, and push a QuickBooks invoice — all from your phone. No desktop required.
No credit card required · Setup in under 5 minutes · Cancel anytime
HouseCall Pro was built for plumbers. FieldSentry was built for you.
Install on your iPhone or Android like a native app. Clock in on arrival, clock out when done. Live timer visible to the office in real time.
Add timestamped notes during the visit. Every note syncs instantly to the office. Full audit trail of everything done on site.
Take photos from your phone camera and they attach to the visit instantly. Perfect for before/after documentation and dispute protection.
Create your rate card once — On-Site Labor, Firewall Config, VoIP Setup. Tap any service in the field to add it to the invoice. No typing required.
Log every device at every client site — IP addresses, models, serial numbers, firmware, warranty dates. Know what's on-site before you walk in.
One click pushes your invoice directly to QuickBooks Online. Customer lookup, line items, memo, date — all handled automatically.
FieldSentry is designed around your actual workflow — not the other way around.
Open FieldSentry PWA on your phone, select the client, tap Clock In. Timer starts immediately.
Add notes and photos as you go. The office can see your progress in real time from the dashboard.
Tap your price book items — Firewall Config, Labor, VoIP Setup. Qty and total update live.
Enter a brief summary, confirm. Time rounds up to the next 15 minutes automatically.
Review the visit, edit line items if needed, click Push to QuickBooks. Done.
| Feature | FieldSentry | HouseCall Pro | ServiceTitan |
|---|---|---|---|
| MSP-specific workflow | |||
| Equipment / device tracker | Add-on | ||
| PWA — no App Store needed | |||
| QuickBooks Online push | |||
| Price book | |||
| Starting price (multi-user) | $149/mo | $189/mo | Custom quote |
| No credit card for trial | |||
| Setup time | 5 minutes | Hours | Days / weeks |
No per-user fees on higher tiers. No setup fees. Cancel anytime.
All plans include a 14-day free trial — no credit card required. Cancel anytime.
"We used to track visits on paper and invoice at the end of the week. Now we clock out and QuickBooks has the invoice before we get back to the truck."
"The equipment tracker is a game changer. I know every router, switch, and PBX at every hotel before I walk in the door. No more surprises on site."
"HouseCall Pro was built for HVAC guys. FieldSentry is built for MSPs. The difference is obvious in every screen. Setup took 5 minutes."
Start your free 14-day trial today. No credit card. No setup fees. Running in 5 minutes.
Start Free Trial — It's FreeSolo from $59/mo · Team from $149/mo · Agency from $249/mo