FieldOpt

FieldOpt is an open-source console for coordinating field-service jobs, technician capacity, and routing rules. It is most compelling for teams that need skills-aware dispatch, an API, and control over deployment. The central decision is whether a 25-technician self-hosted allowance is sufficient or whether managed hosting and higher limits justify a monthly fee.

Overview

FieldOpt puts assignment, workload visibility, routing, and operational APIs in one dispatch workspace. Dispatchers can move individual jobs by drag-and-drop or process groups with batch operations. A daily timeline shows how each technician’s existing workload and capacity affect a proposed assignment, making it easier to spot an overloaded schedule before adding work.

The product is open source, with the Community edition under AGPL-3.0. That makes it a practical option for organizations able to operate their own service, while teams that want a vendor-managed environment must move to a paid plan. The API covers technicians, jobs, assignments, and automatic routing, so it can serve as a dispatch layer inside a broader system rather than a standalone interface only.

Key features

Dispatch and capacity control

Workload, capacity, and timeline views give dispatchers context instead of treating every technician as equally available. The auto-router assigns jobs to qualified technicians and tracks workload to reduce overbooking. These controls are valuable when jobs compete for limited people and time, but their usefulness depends on maintaining accurate technician skills, shifts, capacities, and job records.

Routing and search

Skill-based routing matches jobs to technicians with the required abilities. Routing criteria include geographic management areas, shift time, capacity, distance, and job priority, allowing organizations to express operational constraints beyond simple proximity. Interactive maps provide location and route context, while search can filter by skill, location, availability, and capacity. This is a stronger fit for structured service territories than for teams that only need a basic map or manual list.

Learning and integration

FieldOpt says it can learn from dispatch history by training a machine-learning model on a company’s data. The Pro plan adds ML autodrip dispatch, while the repository describes automatic routing and capacity management. Treat this as an advanced option for organizations with enough historical dispatch data to support that approach, not as a replacement for sound routing rules. API endpoints for technicians, jobs, assignments, and automatic routing support custom workflows and integrations.

Pricing

Community supplies the broadest feature set at no license cost, but self-hosting and the 25-technician ceiling shift infrastructure work to the customer. Starter removes that hosting burden and raises the limit to 50, while Pro costs substantially more for a 200-technician ceiling, ML autodrip dispatch, custom integrations, and dedicated support. Enterprise is the route for unlimited technicians and on-premise requirements, with pricing negotiated rather than published.

Platforms

FieldOpt is offered through a web interface and API, with self-hosted deployment for Community. Enterprise supports on-premise deployment. Starter and Pro provide managed cloud hosting, making them the practical choices for teams that do not want to operate the service themselves.

Who it's for

FieldOpt suits field-service organizations dispatching work across technicians with differing skills, territories, shifts, and capacity. It is particularly appropriate for technical teams that value an API, open-source licensing, or deployment control. Community fits smaller groups with infrastructure expertise; Starter fits teams wanting hosted simplicity; Pro and Enterprise address larger or more integration-heavy operations. It is less suitable when a team cannot self-host and needs more than 50 technicians without committing to Pro, or when its dispatch process does not require structured routing criteria.

Pros and cons

• Pros: Full-featured Community plan avoids license fees; drag-and-drop and batch assignment support both individual and bulk dispatch; routing considers skills, territories, shifts, capacity, distance, and priority; API endpoints cover core dispatch entities; deployment ranges from self-hosted to managed cloud and on-premise.
• Cons: Community is capped at 25 technicians and requires self-hosting; Starter is capped at 50 technicians; ML autodrip dispatch is reserved for the $399 a month Pro plan; Community support is GitHub-based rather than priority or dedicated; Enterprise requires custom pricing.

Alternatives

For a broader category comparison, see Dispatch Software and Route Optimization Software.

• Resgrid is a freemium, multi-platform option with a free plan for up to 10 entities and push notifications and email, but no SMS.
• Onro is worth considering when a customizable demo provides all features, unlimited orders, users, and drivers without a credit card.
• Fieldified is a fit when scheduling, invoicing, CRM, and reporting are priorities, with a free tier subject to usage limits and a $49 a month Basic plan for five users.
• Super Dispatch offers a free Carrier TMS Lite tier with a driver app and limited dashboard, but without advanced reporting or automated invoicing.
• Shipday suits delivery teams needing a free-forever tier capped at 300 orders per month and 10 driver accounts, plus a 14-day full-platform trial.
• ServicePower is an alternative for workforce scheduling, mobile access, customer self-service, work orders, analytics, and Vision AI.
• DispatchTrack is a paid alternative available on Android, iOS, and the web.
• Haul-IT is a paid option for Android, iOS, and Windows, with pricing handled through a demo.

Verdict

Choose FieldOpt if your service operation needs capacity-aware, skills-based dispatch and you value an API or deployment flexibility. Community is an unusually capable starting point for a team that can self-host, while Starter buys managed hosting and Pro adds ML dispatch and custom integration support. Look elsewhere if self-hosting is unacceptable, your technician count quickly exceeds the lower tiers, or you need a simpler delivery-focused product without FieldOpt’s routing and operational complexity.