3 alternatives to Harvest
Compare free and open-source solutions before building your own. Check each option’s license, setup, and limitations.
Timesheets become invoices cleanly; unfortunately the replacement arrives attached to an entire ERP and its operations manual.
LicenseGPL-3.0
PlatformsOn your machine or in the cloud
InstallationManaged Frappe Cloud signup, or the supported Frappe Docker/Bench deployment
DataSelf-hosted companies live in MariaDB site databases with site files and attachments on the server; managed-hosting data lives in the selected Frappe Cloud site.
Limitations compared to HarvestERPNext can turn timesheets into invoices, but its ERP-sized setup and interface are much heavier than Harvest's fast timers, approvals, native apps, and project reporting.
SetupSelf-hosting is an ERP deployment rather than a desktop install: Docker or Bench, MariaDB, Redis, workers, a reverse proxy, backups, upgrades, and country-specific accounting setup.
Facts verified 2026-08-11
Harvest is in there somewhere, behind an entire ERP; the price is zero and the setup vocabulary is not.
LicenseGPL-3.0+
PlatformsOn your server
InstallationDoliWamp, DoliDeb, DoliRPM, Docker, or a conventional PHP web-server installation
DataBusiness records live in MySQL, MariaDB, or PostgreSQL, while uploaded and generated documents live in Dolibarr's documents directory or mounted volume.
Limitations compared to HarvestDolibarr buries a simple timer-to-invoice job inside an ERP and lacks Harvest's focused timer experience, polished native apps, reminders, approvals, and integration breadth.
SetupA packaged desktop-style installer exists on some platforms, but a durable deployment still needs a web server or Docker, database, HTTPS, backups, updates, and localization.
Facts verified 2026-08-11
Timesheets, rates, reports and invoices are all there; approvals need its free plugin and the server still needs an adult.
LicenseAGPL-3.0+
PlatformsOn your server
InstallationOfficial Docker Compose stack
DataUsers, projects, activities, rates, and timesheets live in MySQL or MariaDB; plugins, configuration, and generated files live in persistent server volumes.
Limitations compared to HarvestKimai matches timesheets and billing well, but its native-client, offline-mobile, approval, integration, and zero-administration experience is less polished than Harvest's.
SetupA non-expert needs Docker, a domain and TLS, database and application secrets, email configuration, backups, upgrades, and optional plugins for some workflows.
Facts verified 2026-08-11
Updated 2026-08-11 · no paid listings
Invoice Ninja FreeIt turns time into invoices, but the free plan stops at five clients and the code is Elastic-licensed, not open source.
| Tool | License | Setup | Platforms | Stars | Activity |
|---|---|---|---|---|---|
| ERPNext | GPL-3.0 | Self-hosted with ongoing maintenance | web, self-hosted | 35,700 | 2026-08 |
| Dolibarr | GPL-3.0+ | Self-hosted with ongoing maintenance | web, windows, linux, self-hosted | 7,500 | 2026-07 |
| Kimai | AGPL-3.0+ | Self-hosted with ongoing maintenance | web, self-hosted | 4,900 | 2026-08 |
People still pay for Harvest because the timer is simple, but people pay for frictionless capture and a history they trust enough to invoice or change habits from. The recurring cost buys idle detection, permissions, app metadata, privacy, notifications, sync, reports, integrations, and backups, not just the visible interface. If those points do not matter to you, the options above could save $108 per year.
Is there a free alternative to Harvest?
Yes: ERPNext, Dolibarr, Kimai. This page lists 3 free or open-source options. Check the limitations of each.
Should I build my own Harvest?
Our verdict: With trade-offs. The core loop is buildable, but a dependable replacement becomes a real weekend or multi-day project. For Harvest, track project time, turn approved entries into simple invoices, and export reports. The hard boundary is team timesheets, integrations, invoicing, reminders, support, and reliability, plus ubiquitous capture, coaching, and team workflow. The complete prompt is on the Harvest page on Vibe Radar.
