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Opsler
What it is
Opsler is a field service management platform for scheduling and dispatching work, managing customers, invoicing, and supporting technicians. Its feature set covers sales, scheduling, field work, customers, billing, inventory, and reporting. The Field Agent app lets technicians access assigned jobs, update status, complete checklists, take photos and signatures, create invoices, and record payments while offline, then sync later. A customer portal uses a no-login token link for ETA tracking, estimate approval with OTP verification and signature, job and invoice history, payments, messaging technicians, and warranty checks. Accounting data can be exported for manual import to QuickBooks Online, Xero, or generic CSV; live two-way accounting sync is not provided. Opsler states that its platform fee for payments is 0%, with businesses using their own processor and rates. The free Budding plan includes two seats and 50 jobs per month. Pro costs $25 a month, has no seat minimum, and includes a 14-day trial. Installation is through a browser on Windows, Mac, Android, and iPhone devices rather than an app store. Opsler says it is built for service businesses with 5 to 100 technicians.
For and against
For
- Technicians can complete assigned work offline.
- Customer portal supports estimates, payments, and messaging.
- Free plan includes two seats and 50 jobs monthly.
- Pro has no seat minimum and a 14-day trial.
- Exports accounting data for manual import.
Against
- Accounting exports require manual import.
- Browser installation is not through an app store.
- Free plan is limited to two seats and 50 jobs monthly.
The verdict
Opsler brings field scheduling, technician workflows, invoicing, and customer interactions into one platform. Teams should note the manual accounting export process and compare the free plan’s seat and job limits with their workload.
Who it suits
Opsler may suit service businesses with 5 to 100 technicians that need scheduling, dispatch, customer management, and offline technician workflows. It is relevant to trades such as HVAC, plumbing, electrical, appliance repair, pest control, and cleaning.
Plans and prices
Budding
2 seats (1 admin + 1 technician) · 50 jobs/month · unlimited customers · 100 inventory items
Read 30 Sep 2026 · opsler.com
Pro
No seat minimum · 14-day trial · all 42 features · no cap on jobs, inventory items or locations
Read 30 Sep 2026 · opsler.com
Lifetime
5 permanent seats · additional seats $25/seat/month · all 42 features · future features included
Read 30 Sep 2026 · opsler.com
On the record
- Accounting integrations
- Opsler exports QuickBooks Online, Xero or generic CSV files for manual import; it does not provide a live two-way accounting sync.opsler.com · read 30 Sep 2026
- Customer portal
- Customers receive a no-login token link to track technician ETA, approve estimates with OTP verification and a signature, view job and invoice history, pay, message technicians and check warranties.opsler.com · read 30 Sep 2026
- Data retention
- After subscription cancellation, Opsler retains account data for 90 days before deletion unless earlier deletion is requested.opsler.com · read 30 Sep 2026
- Device installation
- Opsler installs from a browser on Windows, Mac, Android and iPhone devices rather than through an app store.opsler.com · read 30 Sep 2026
- Feature set
- Opsler documents 42 features covering sales, scheduling, field work, customers, billing, inventory and reporting.opsler.com · read 30 Sep 2026
- Offline work
- The Field Agent app lets technicians access assigned jobs, update status, complete checklists, capture photos and signatures, create invoices and record payments without a connection, then sync later.opsler.com · read 30 Sep 2026
- Payments
- Opsler states it charges a 0% platform fee and lets businesses use their own payment processor and rates.opsler.com · read 30 Sep 2026
- Product
- Opsler is a field service management platform for scheduling, dispatch, invoicing, customer management and technician work.opsler.com · read 30 Sep 2026
- Review requests
- After each job, Opsler emails customers a rating link and offers a Google review option regardless of the rating; ratings of 1–3 stars also open a six-category feedback survey.opsler.com · read 30 Sep 2026
- Security
- Opsler states that data is encrypted in transit with TLS 1.2+ and at rest with AES-256, with regular security audits and access controls.opsler.com · read 30 Sep 2026
- Support
- Opsler offers email support, live chat during 9am–6pm EST business hours and states it typically responds within a few hours.opsler.com · read 30 Sep 2026
- Target customers
- Opsler says it is built for 5-to-100-technician service businesses such as HVAC, plumbing, electrical, appliance repair, pest control and cleaning.opsler.com · read 30 Sep 2026
