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End-to-end localization & translation services for global growth powered by AI.

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Reviews onG2Capterra
694 reviews tracked

The Bottom Line

Entry price

Paid plans only

Biggest pro

Translation management

Biggest con

Very expensive

TL;DR - Smartling

  • AI-powered translation and localization platform for various content types.
  • Automates up to 99% of the translation process with 50+ integrations and APIs.
  • Combines AI with human linguists for quality assurance and offers robust security compliance.
Pricing: Paid only
Best for: Enterprises & pros
4.1/5 across review platforms

What is Smartling?

Editorial review
Smartling is an AI-powered translation system that provides end-to-end localization and translation services. It leverages AI to select appropriate translation models, apply context automatically, and continuously improve quality as content scales. The platform is designed to unify translation efforts across various content types, including marketing content, websites, help centers, learning & development materials, and software/mobile applications. Smartling offers extensive automation capabilities, integrating with over 50 pre-built connectors, APIs, and a translation proxy to connect with existing tech stacks. It centralizes translation efforts with unlimited users and in-platform collaboration tools, while also providing built-in review workflows, quality scoring, and reporting. The service combines AI translation with professional linguists and project managers to review output, manage exceptions, and guarantee quality, offering a starting cost of $0.005 per word and claiming significant cost savings and automation rates. It is suitable for global brands looking to streamline their localization process, reduce costs, and accelerate content delivery across multiple languages and regions. Smartling supports a wide range of file types and content formats, including JSON, XML, HTML, Microsoft Word, Excel, PDFs, and mobile app strings. It integrates with popular CMSs (WordPress, Adobe Experience Manager, Contentful), CRMs (Salesforce, Zendesk), marketing tools (Marketo, HubSpot), and code repositories (GitHub, Bitbucket). The platform also boasts strong security and compliance, adhering to PCI, SOC 2, HIPAA, GDPR, HITRUST, and various ISO certifications.

Available on: Web

Pros & Cons

Pros

  • Translation management
  • Good quality
  • Enterprise ready
  • Active development
  • Good integrations

Cons

  • Very expensive
  • Complex pricing
  • Learning curve
  • Enterprise focus
  • Better for large scale

Ratings Across the Web

4.1(694 reviews)

Ratings aggregated from independent review platforms. Learn more

Key Features

Translation managementAI translationLocalization workflowCAT toolsQuality assuranceCMS integration

Pricing Plans

Free Trial

Pricing checked Jul 12, 2026

Core

$500/month

  • 1 user
  • Up to 50,000 words/month
  • Translation management
  • Visual context

Enterprise

$2,500/month

  • 10 users
  • Up to 500,000 words/month
  • Custom workflows
  • API access

Custom

Custom

  • High-volume translation
  • 5M+ words/month
  • Enterprise security
  • Dedicated support

How Smartling's pricing compares

At $500/mo, Smartling is the most premium of its 4 direct competitors.

Smartling
$500

Entry paid plan, monthly. Pricing checked Jul 12, 2026.

Reviews

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4.1/5

Across 694 verified user reviews on G2, Capterra

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Smartling FAQ

How does Smartling streamline localization for global brands?

Smartling provides end-to-end localization and translation services, leveraging AI to select translation models and apply context automatically. It unifies translation efforts across various content types, helping global brands accelerate content delivery and reduce costs.

Which teams benefit most from using Smartling?

Smartling is best suited for large-scale enterprise teams that require extensive localization capabilities for a wide range of content. It supports marketing, product development, customer support, and learning & development teams in managing global content.

How does Smartling compare to a competitor like Crowdin?

Smartling offers an end-to-end AI-powered translation system with professional linguist oversight, whereas Crowdin also focuses on localization management. Smartling emphasizes its unified platform for various content types and strong enterprise-grade security and compliance.

What kind of content and file types can Smartling translate?

Smartling supports a wide array of content formats and file types, including JSON, XML, HTML, Microsoft Word, Excel, and PDFs. It also integrates with popular CMS, CRM, marketing tools, and code repositories for comprehensive content coverage.

How is Smartling priced?

Smartling is a paid product without a permanently free tier, offering a starting cost per word. Its pricing model is described as complex, reflecting its enterprise focus and extensive features for large-scale operations.

What are the main trade-offs when considering Smartling?

Smartling has a complex pricing structure and a learning curve due to its comprehensive features. It is also designed with an enterprise focus, making it better suited for large-scale localization needs rather than smaller projects.

Can Smartling integrate with existing technology stacks?

Yes, Smartling offers extensive automation capabilities through over 50 pre-built connectors, APIs, and a translation proxy. It integrates with popular platforms like WordPress, Adobe Experience Manager, Salesforce, Zendesk, GitHub, and Bitbucket.

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