Free and open first
Best Localization Management Software in 2026
- 63 apps
- Research read 9 Oct 2026
- How the order is worked out
- 1
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ApSIC Xbench
Free plan ExtensionWindowsXbench offers terminology search and a broad set of predefined and custom QA checks, alongside a 30-day trial.
- 4
Ever Traduora
by Ever TraduoraFree plan APISelf-hostedWebEver Traduora offers project and language management, collaboration controls, multiple translation formats, an API, and self-hosting options.
- 5
Localizely
by LocalizelyFree plan APILinuxMac+2Localizely combines localization workflows, file-format support, and integrations with a free plan and several paid tiers. It is SaaS-only, so it does not suit organizations requiring self-hosting.
- 6
locize
Free plan AndroidAPIiPhone+4locize links developer workflows with translation and review tools, and can deliver updates without a full redeployment.
- 7
OneSky
Free plan AndroidAPIiPhone+1OneSky combines workflow management and automated validation with access to human translators and device testing. It has a free plan, while paid listed starting prices vary by service.
- 8
i18nexus
Free plan APIWebChoose i18nexus if your team wants shared translation review plus developer tools for syncing application copy.
- 9
Localyzer (formerly Lingoport Resource Manager)
Free plan Self-hostedWebLocalyzer automates resource-string workflows and includes file checks and visual context for translators.
- 10
SimpleLocalize
Free plan AndroidAPIExtension+5SimpleLocalize brings translation editing, automation, integrations, and developer tools into one localization workflow.
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translate5
Free plan APISelf-hostedWebtranslate5 combines project workflows with translation, review, terminology, and integration options.
- 16
Translate Toolkit
Free plan APILinuxWindowsTranslate Toolkit offers format conversion, extensive localization checks and programmable Python components at no listed cost.
- 17
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TextUnited
by TextUnitedFree plan APIWebChoose TextUnited if your organization needs multilingual workflows across files, websites or software systems, with terminology controls and options for human review.
- 19
AirStrings
Free plan AndroidiPhoneWeb - 20
- 21
BabelEdit
Free trial LinuxMacWindowsBabelEdit centers on structured translation-file editing, synchronization and developer context rather than document or website translation.
- 22
Better i18n
Free plan AndroidiPhoneWeb - 23
- 24
LRM
Free plan AndroidiPhoneLinux+3 - 25
ReRune
Free plan AndroidiPhoneLinux+3
#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price