Wintertrace

Wintertrace is a focused record-keeping system for companies that clear snow and ice and need to prove what happened on each operation. It is best for operators comfortable running their own server and prioritising traceable service evidence over dispatch or billing tools. The core is free and uncapped by driver, customer or operation count, but that freedom comes with hosting and maintenance work.

Overview

Wintertrace turns field activity into a documented service history. GPS tracks, weather readings and photographs are assembled into PDF proofs that can be shared with customers. That narrow purpose is a strength when disputes, contract evidence or internal records matter; it is a poor substitute for software that plans routes, manages orders, schedules crews, manages properties, invoices clients or functions as an ERP. Service logs and a client portal are included, while route planning, crew scheduling, property management, invoicing and billing are not.

Key features

The free OwnTracks app for Android and iOS sends location data over HTTPS directly to the Wintertrace installation, without an intermediate cloud. Operators therefore control the destination of driver records, but must make sure their installation is reachable and maintained. Weather is retrieved automatically when an operation starts and ends. Open-Meteo is the default source, with Bright Sky and MET Norway available as alternatives, giving a choice of providers without manual entry at each job.

Customers receive their own portal accounts to review operations and weather, optionally see GPS tracks, and download earlier service proofs as PDFs. Configurable email notifications cover starts, completions and exceptions. Delivery uses ordinary SMTP and includes a notification log, so organisations can use their existing mail infrastructure rather than depend on a separate messaging service.

Privacy controls are practical for field records: driver data can be anonymised, retention periods can be configured, and all data can be exported as CSV or PDF. Updates are signed with Ed25519 and checked against a root key embedded in the application. Administrators approve updates manually, which adds a deliberate review step but does not provide hands-off maintenance.

Pricing

Free and open source core — free. The GNU AGPLv3 edition includes unlimited drivers, customers and operations; the real ceiling is the capacity of the server and storage you provide. A 2-day trial is offered, and a live installation demo exposes every feature and module for 48 hours before automatic deletion. There is no paid tier described, so businesses needing a service-level commitment should account for the free self-hosted edition’s support terms: email support usually receives a reply within a few days when the maintainer is available, and no SLA applies.

The download requirements are concrete: PHP 8.4.1 or newer, MySQL 5.7 or newer or MariaDB 10.3 or newer, a cron job running every minute, and a few hundred megabytes of disk space in addition to photo storage. This is attractive for technically capable operators with existing hosting. It is less suitable for a small business seeking a managed subscription where backups, updates and uptime are someone else’s responsibility.

Platforms

Wintertrace supports Android, iOS, web and self-hosted deployment. Android and iOS are relevant to drivers through OwnTracks; the browser interface serves operators and customers, while the self-hosted installation is the system’s operational foundation.

Who it's for

Choose Wintertrace if your winter-service business needs auditable records of completed work, wants direct control of location data, and can operate the listed PHP and database stack. It also fits organisations that need customer-downloadable proofs and configurable retention or anonymisation. Look elsewhere if you need route optimisation, order intake, crew planning, property portfolios, invoicing or a managed support contract.

Pros and cons

Pros

• Unlimited drivers, customers and operations avoid per-seat or per-job growth penalties; hosting capacity is the practical constraint.
• GPS, start-and-end weather, photos and PDF proofs create a coherent evidence trail for each operation.
• Self-hosting, anonymisation, retention controls and CSV/PDF export give operators control over storage and record handling.
• The customer portal and logged SMTP notifications make sharing results and operational events part of the workflow.
• Signed updates with manual approval provide a clear security checkpoint for administrators.

Cons

• Hosting requires current PHP, a compatible database, minute-by-minute cron and storage for photos, so nontechnical owners may need outside administration.
• The free edition has no SLA, and email support depends on the maintainer’s availability.
• Its scope stops at documentation; there is no routing, scheduling, property management, invoicing or billing.
• The 2-day trial and 48-hour demo are short windows for evaluating a self-hosted deployment.

Alternatives

Browse Snow Removal Software for a wider category comparison. Pick CrewNest instead when estimates, job scheduling and customer management matter, with a free plan limited to three estimates per month, ten satellite measurements, 50 SMS messages and one user. Icey is a better fit for site-based operations needing up to 15 active sites and five operator seats on its free plan, plus unlimited admin, office and client users.

Lawn Snow App suits businesses seeking a no-monthly-fee starter arrangement with a per-paid-stop internal cost. Choose Plowdesk for unlimited users and customers, up to three storm routes and manual customer notifications. RouteStacker is aimed at payment-enabled operations with unlimited customers, jobs and team members under a 5% platform fee on processed payments, plus card and ACH fees. Snow Removal CRM by ServeHub covers estimates, contracts, jobs, invoices and card payments on its free plan, with unlimited team members. Pinstripe Fleet is another free-plan option for iOS and web. Routeware SmartCity is the alternative to consider when a paid Android, iOS, web and API platform with fleet- and service-dependent pricing is appropriate.

Verdict

Wintertrace is a strong choice for winter-service operators who need defensible, customer-shareable proof of work and are willing to run the infrastructure themselves. Its open-source core, broad record capacity and privacy controls are the main reasons to choose it. Look elsewhere if your priority is dispatch, routing, billing or managed support rather than documentation.