Overview

Localizely brings translation work and localization files into one service, covering machine and AI translation as well as professional translation orders. Translation memory, glossaries, QA checks, screenshots, tasks, reports and branching help teams coordinate review and delivery alongside the language work itself. That range suits teams spanning developers, project and localization managers, and translators; a small project may have little use for the full set of workflow tools.

The product began as an internal tool for multilingual localization projects before becoming commercial software. It is offered only as SaaS, so organizations that require self-hosting should rule it out. Localizely says customer care agents are available by email every workday from 7AM to 2AM CET.

Key features

Format support includes Flutter ARB, Android XML, Apple strings, JSON, YAML, PO, XLIFF, .NET RESX, CSV, Excel and TMX. That range can accommodate varied application and content pipelines without narrowing teams to one localization file type. GitHub, GitLab, Bitbucket, Figma and AWS S3 integrations, along with an API and CLI, provide several routes into development workflows.

GitHub can pull localization files manually or through a webhook, then push translations back as a pull request. That lets teams review translation changes through their code collaboration flow. The CLI runs on Linux, macOS and Windows and is also available as a Docker image. For Flutter teams, the SDK supports over-the-air translation updates and in-context editing; the monthly-active-user add-ons make the applicable usage allowance an important cost check.

The GitHub integration documentation says access tokens are stored encrypted and are not shown in full after saving. That is a concrete protection for integration credentials, though it does not by itself describe the security of the service as a whole.

Pricing

The free plan costs 0.00 USD per free, requires no credit card, and includes 250 hosted string keys, 1 project, unlimited users and languages, machine translation, AI translation and translation orders. It is a useful way to start a small project, but the 250-key and single-project caps are restrictive once localization grows.

Paid monthly prices below are billed annually; each plan also has a higher month-to-month price. Starter costs 16.00 USD per month billed annually or $19/mo if billed monthly, for 500 hosted string keys and 1 project. Advanced costs 32.00 USD per month billed annually or $39/mo if billed monthly, for 1 000 keys and 2 projects. Pro costs 65.00 USD per month billed annually or $79/mo if billed monthly, for 2 500 keys and 3 projects. These plans retain unlimited users and languages and include Standard features. They suit teams scaling project capacity, but their string caps remain a constraint for larger catalogs.

Bronze costs 125.00 USD per month billed annually or $150/mo if billed monthly, with 5 000 keys and 5 projects. Silver is 250.00 USD per month billed annually or $300/mo if billed monthly, with 10 000 keys and 10 projects. Gold is 475.00 USD per month billed annually or $570/mo if billed monthly, with 20 000 keys and 20 projects. All three include unlimited users and languages and Advanced features. The step-up is relevant to larger teams needing more capacity and advanced features, but the rising price and finite key and project limits call for checking expected scale first. Larger organizations or customers needing more string keys can seek a custom plan with custom pricing.

Over-the-air add-ons are priced separately: 30K monthly active users costs 0.00 USD per month, while 200K monthly active users costs 50.00 USD per month. Localizely also offers a 15-day trial. Since the plan details do not say which features distinguish Standard from Advanced, compare the feature tier against the team's needs before choosing a paid level.

Platforms

Localizely is available on web and through API access. Its CLI runs on Linux, macOS and Windows, with a Docker image also available. The product is SaaS-only, so these platform options do not provide a self-hosted deployment.

Who it's for

Localizely is a strong fit for teams managing software localization collaboratively, especially those using Git-based review or Flutter's over-the-air updates. Unlimited users and languages across the listed plans can accommodate broad collaboration and multilingual work, while project and hosted-key limits determine how much content those teams can manage at each price. Teams that need self-hosting, or whose workload exceeds those caps without a custom plan, should consider other options.

Pros and cons

Pros: Broad file-format support and integrations connect localization to varied development workflows.
Pros: GitHub pull-request delivery and Flutter over-the-air updates support code review and app localization workflows.
Pros: Unlimited users and languages are included across the listed plans, avoiding per-seat and per-language limits in those tiers.
Cons: Hosted-string and project caps apply even on higher-priced listed plans, so growing catalogs may require a custom plan.
Cons: SaaS-only hosting excludes organizations that require self-hosted software.
Cons: Over-the-air capacity above 30K monthly active users adds a separate charge.

Alternatives

Translation Management Software and Translation Software are category lists for comparing other options.

locize is worth considering for a lower-priced entry point: its free plan includes 2,000 words, 2 languages, 5 namespaces and 1 user, while Starter is 7.00 USD per month. Applanga offers a two-week free trial rather than a free plan, with its trial capped at 1k MAU/API calls, 1 team member, 1 project and 1 branch per project.

Weblate is the alternative to consider if self-hosting matters: it supports self-hosted deployment as well as web and API access. XTM Cloud is a paid option with a Team plan priced at $16,500/yearly and an allowance of 2 million processed words per year. LingoHub may suit teams comparing a paid plan measured in linguistic credits; its Starter plan is € 45 / month for 100k linguistic credits (~15k words) per month and unlimited seats. wxrks (formerly Bureau Works) has a free plan with annual word and API-call allowances, while OneSky offers AI-focused services including quality estimation and multi-agent translation.

Verdict

Choose Localizely if your team needs translation workflows connected to code repositories or Flutter delivery, and its hosted-key and project allowances match your workload. The broad file support, workflow tools and unlimited users and languages make it a capable fit for collaborative software localization. Look elsewhere if self-hosting is a requirement or if fixed key and project tiers do not suit your scale.

	Localizely	Pontoon
Free plan	Yes	No
Free trial	Yes	No
Paid from	$16/mo	—
Open source	No	No
Platforms	api, Linux, macOS, Web, Windows	api
Free plan	Yes	—
Paid from	16 /mo	—
Translation memory	Yes	Yes
API access	Yes	Yes
Website translation	—	Yes
Glossary tools	—	Yes

Localizely vs Pontoon

Localizely

Pontoon