locize vs Smartling
locize
locize.com
Smartling
smartling.comSide by side
| Figure | locize | Smartling |
|---|---|---|
| Price from | $7/mo | $0.01/mo |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Plans published | 8 | 6 |
| Spec score · Translation apps | 9.4 (#1) | 8.7 (#20) |
| Spec score · Translation Software | 9.1 (#4) | 8.1 (#66) |
| Spec score · Localization Management Software | 9.1 (#2) | 8.0 (#20) |
| Spec score · Game Localization Software | 9.3 (#1) | 8.1 (#11) |
| Spec score · Translation Management Software | 9.1 (#2) | 8.1 (#19) |
| Integrations | Official integration documentation lists REST API, CLI, Figma plugin, GitHub Action, repository-dispatch events, i18next, react-intl, Vue-i18n, LinguiJS, Polyglot, MCP, Microsoft Teams, Slack and webhooks. | Smartling lists integrations across content management, code repositories, marketing, cloud storage, collaboration, and other categories. |
| Product | Locize is a localization platform that connects code and i18n setups with translators and delivers translation updates continuously. | Smartling describes its cloud based translation management platform as a hub for managing multilingual content and localization workflows. |
| Security | Built-in security features include MFA options, SAML 2.0 SSO, API token permission control, role-based permissions, backups, and encryption at rest for personal data and stored third-party API credentials. | Smartling lists SOC 2, HIPAA, GDPR, PCI Level 1, HITRUST e1, and several ISO certifications on its security page. |
| Support | The site directs users with questions about plan selection or usage to [email protected]. | The company lists dedicated customer success managers, 24/7 technical support, professional services, managed services, and professional linguists. |
| Translation memory | Yes | Yes |
Plans
locize
- FreeFree
- Starter$7 a month
- Starter-Plus$19 a month
- Growth$49 a month
- Professional$99 a month
- Professional-Plus$149 a month
- Enterprise$199 a month
- FreeFree
Smartling
- Machine Translation$0.01 a month
- AI Translation$0.06 a month
- AI Human Translation$0.12 a month
- Human Translation$0.20 a month
- CorePriced on request
- EnterprisePriced on request
In their own words
locize
Locize is a localization platform for connecting software code and internationalization setups with translators, then delivering translation updates through a CDN or API without a full app redeploy. Developers can sync keys and source strings through CLI or CI, while translators and reviewers use a separate interface with translation memory, in-context editing, review workflows, and machine or generative AI translations. Listed integrations and support include i18next, React, Vue, Angular, Next.js, Node.js, Figma, iOS and Android, plus PHP, Python, Java, and.NET. The Free plan is free and includes one user, two languages, five namespaces, and 100K standard CDN downloads per month. Starter costs $7 a month, and a 14-day trial is listed. Download limits matter: fixed plans block a project after standard CDN use exceeds 110% of its allowance, while Free automatically unpublishes translations. Locize lists MFA options, SAML 2.0 SSO, role-based permissions, backups, encryption, and Swiss FADP and EU GDPR coverage.
Smartling
Smartling is a cloud-based translation management platform for coordinating multilingual content and localization work. It supports document and website translation, with AI, machine translation and human translation options. Its AI Hub works with more than 20 large language models and machine translation engines. Translation memory, glossary tools and linguistic quality assurance support language management; reporting uses the Multidimensional Quality Metrics framework. Workflows can automate content detection, job submission, quality estimation and publishing. Listed integrations cover content management, code repositories, marketing, cloud storage and collaboration, and the platform offers API access. Supported formats include JSON, XML, YAML, HTML, Markdown, iOS strings, Android XML, Office files, PDFs and subtitles. Smartling says the platform supports hundreds of languages and locales and can process millions of words and translation actions daily. It lists web and API access, plus a free trial. Pricing starts at $0.01; plans include per-word translation options and some with prices not listed.