[category: localization and translation][verified alternatives][no votes, no pay-to-list]
Free and open source alternatives for Localization and translation
7 free or open source projects taken from the pages of 8 paid apps in this category. For each one: how many it replaces, how much subscription it cancels, what it costs to run.
- free alternatives
- 7
- $/month replaceable
- 364
- already self-hosted
- 6
- apps covered
- 8
7 alternatives
No alternative matches these filters. Try dropping the set or the category.
The value is the sum of the prices of the apps that project replaces — including outside this category, because a good alternative rarely serves only one.
354 $ /mese
Weblate open source ★ 6k active [docker] web · self-hosted · CLI
Serious Git-based localization with memory, glossaries, screenshots, suggestions and review; the interface means business.
the 7 apps it replaces · 354 $/month
Three ways out of the subscription: 1. you keep paying (354 $/month) 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below
source code · verificata il 2026-08-06
354 $ /mese
Tolgee open source ★ 4,1k active [docker] web · self-hosted · CLI · extension
In-context translation, screenshots, memory, terminology, review and CI integrations in a much smaller bill.
the 6 apps it replaces · 354 $/month
Three ways out of the subscription: 1. you keep paying (354 $/month) 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below
source code · verificata il 2026-08-06
314 $ /mese
Mozilla Pontoon open source ★ 1,7k active [ops] web · self-hosted
A mature software-translation system with repository sync, suggestions and review, provided you are willing to operate it properly.
the 4 apps it replaces · 314 $/month
Three ways out of the subscription: 1. you keep paying (314 $/month) 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below
source code · verificata il 2026-08-06
209 $ /mese
Accent open source ★ 1,5k active [docker] web · self-hosted · CLI
A lean collaborative string editor with history, rollback and CLI sync, minus Crowdin's integration department.
the 4 apps it replaces · 209 $/month
Three ways out of the subscription: 1. you keep paying (209 $/month) 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below
source code · verificata il 2026-08-06
15 $ /mese
Ever Traduora open source ★ 2,1k active [docker] web · self-hosted
Teams, string search, suggestions, standard imports and exports, and an API in a compact Docker deployment.
the 2 apps it replaces · 15 $/month
Three ways out of the subscription: 1. you keep paying (15 $/month) 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below
source code · verificata il 2026-08-06
10 $ /mese
MateCat open source ★ 505 active [hosted] web · self-hosted
A free hosted CAT editor with translation memory and machine translation; use your own judgment where DeepL sold confidence.
the 2 apps it replaces · 10 $/month
Three ways out of the subscription: 1. you keep paying (10 $/month) 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below
source code · verificata il 2026-08-06
10 $ /mese
OmegaT open source ★ 526 active [1-click] macOS · Windows · Linux
A desktop translation-memory workbench that can call your chosen machine-translation provider and keeps the project local.
the 2 apps it replaces · 10 $/month
Three ways out of the subscription: 1. you keep paying (10 $/month) 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below
source code · verificata il 2026-08-06
Checked by hand: no votes, no buyable positions. Prices in dollars.