Smartling vs Localize Comparison
Smartling
Starting at $500
- Large Enterprises
- Medium Business
Smartling translation management system (TMS) is a tool that makes it easier for content teams to manage content from start to finish. Whether building websites, apps or even marketing materials, it gives user a real tim…
Localize
Starting at $50 /Month
- Free Trial
- Large Enterprises
- Medium Business
Localize is a powerful translation tool designed to simplify and automate workflow. It offers an in-context editor to give translators the opportunity to preview the translated version instantly on your website. With Loc…
Localize leads on user satisfaction with a 4.4-star rating across 147 reviews.
Smartling vs Localize — at a glance
| Feature | Smartling | Localize |
|---|---|---|
| Rating | 4.3 / 5 | 4.4 / 5 |
| Reviews | 587 | 147 |
| Starting price | $500 | $50 /Month |
| Free trial | No | Yes |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | Translation Management System | Translation Management System |
| Platforms | SaaS/Web/Cloud, Mobile - iOS | SaaS/Web/Cloud |
| API | Available | Available |
| Support modes | Online | Business Hours, Online |
| Certifications | SOC 2, GDPR, ISO 27001 | GDPR |
| Data residency | Global | US |
Key differences between Smartling and Localize
- Pricing: Smartling starts at $500, while Localize starts at $50 /Month.
- Free trial: Localize offers a free trial; Smartling does not.
- User satisfaction: Localize scores higher with a 4.4-star average.
- Deployment: Smartling supports SaaS/Web/Cloud, Mobile - iOS; Localize supports SaaS/Web/Cloud.
Smartling vs Localize — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Translation Management System tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Biggest differences
Start here before you go deeper into features.
Best for managing complex, collaborative website and app localization projects.
- You need real-time workflow and collaboration across agencies and clients.
- Your projects involve complex, multi-stakeholder translation workflows.
- Your team is medium to large-sized requiring flexible and configurable processes.
- You are a small team with minimal translation needs or simple projects.
- You require fixed, transparent pricing upfront rather than quotation-based pricing.
Best for live, collaborative website translation with real-time preview.
- You need seamless in-context editing to see translations live on your site.
- Your team requires strong collaboration tools for managing multilingual content.
- You use popular platforms like Shopify or WordPress needing integrated localization.
- Your company has minimal or no multilingual content requirements.
- You require offline translation workflows or highly advanced customization features.
Smartling: Best for managing complex, collaborative website and app localization projects. Localize: Best for live, collaborative website translation with real-time preview.
Description | Smartling translation management system (TMS) is a tool that makes it easier for content teams to manage content from start to finish. Whether building websites, apps or even marketing ... Read More about Smartling | Localize is a powerful translation tool designed to simplify and automate workflow. It offers an in-context editor to give translators the opportunity to preview the translated version ... Read More about Localize |
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Entry Level Pricing |
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Free Trial Availability |
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User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | Medium BusinessLarge Enterprises | 51-500 employees500+ employees |
Get pricing help | Get pricing help |
Software Demo
Demo |  Localize has not given any software demo yet If you're the owner of this profile, add your demo.Contact us |
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Compare Smartling and Localize on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Pricing Page | Pricing information not available |  |
Other Details
Organization Types supported |
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Platforms Supported |
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Modes of support |
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API Support |
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | ✓ Yes | — |
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HIPAA | ✗ No | ✗ No |
GDPR | ✓ Yes | ✓ Yes |
ISO 27001 | ✓ Yes | — |
Single Sign-On (SSO) | ✓ Yes | — |
Multi-Factor Auth (MFA) | ✓ Yes | — |
Data Encryption | ✓ Yes | — |
Audit Logs | ✓ Yes | — |
Data Residency | 🌐 Global | 🇺🇸 US |
Smartling User Reviews & Rating Comparison
User Ratings | ||
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Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Overall positive sentiment highlighting effective collaboration and project management, tempered by concerns over pricing transparency and complexity for smaller users. What buyers like
Common complaints
| Buyer sentiment Buyers generally appreciate Localize's ease of use and live preview capabilities but note concerns about pricing transparency and feature depth. What buyers like
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product |
List of Customers
Customers | No Customers information available. |  Trello  peergrade  The Great Plains Laboratory |
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Media and Screenshots
Screenshots |  3 Screenshots | No screenshots available. |
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Videos |  3 Videos | No videos available. |
Top Alternatives to Smartling and Localize in 2026
Alternatives |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, Smartling or Localize?
- Localize edges out the other on user ratings (4.4 vs 4.3). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Smartling and Localize offer a free trial?
- Localize offers a free trial. Smartling does not.
- What is the starting price of Smartling vs Localize?
- Smartling starts at $500. Localize starts at $50 /Month.
- What are the top alternatives to Smartling?
- Top alternatives to Smartling include Text United, Lingotek, Lokalise, Localize, Smartcat.
- What are the top alternatives to Localize?
- Top alternatives to Localize include Text United, Lingotek, Lokalise, LingoHub, SDL Trados Studio.