Head to head
Azure AI Translator vs Lokalise
As a translation API, Azure AI Translator rates higher on the APIbenchmarks Index, 86.1 to 69.3, a 16.8-point gap. Here is how they compare on each criterion.
Criterion by criterion
| Criterion | Azure AI Translator | Lokalise |
|---|---|---|
| Documentation & DX | ||
| Reliability | ||
| Ecosystem & SDKs | ||
| Accessibility | ||
| APIbenchmarks Index | 86.1 | 69.3 |
Specifications
| Azure AI Translator | Lokalise | |
|---|---|---|
| Best for | Enterprise MT with custom models | TMS / localization platform |
| Free tier | 2M chars/mo (F0, recurring) | No |
| Pricing | Per million chars | Seat + plan tier |
| Official SDKs | 5 languages | 11 languages |
Is Azure AI Translator better than Lokalise?
On the APIbenchmarks Index, Azure AI Translator rates higher (86.1 vs 69.3). It leads on the four weighted criteria, but price is reported separately, so the best choice still depends on your budget.
Verdict in one line
Azure AI Translator leads by 16.8 points (86.1 vs 69.3) and wins 4 of 4 criteria.
Winner by criterion
| Criterion | Winner | ||
|---|---|---|---|
| Documentation & DX | 84 | 74 | |
| Reliability | 90 | 72 | |
| Ecosystem & SDKs | 88 | 70 | |
| Accessibility | 82 | 58 |
Choose Azure AI Translator if… / choose Lokalise if…
- →documentation & dx matters most to you (84 vs 74)
- →reliability matters most to you (90 vs 72)
- →ecosystem & sdks matters most to you (88 vs 70)
- →accessibility matters most to you (82 vs 58)
- →you want a free tier to start (2M chars/mo (F0, recurring))
- →your use case matches its focus: enterprise mt with custom models
- →you need broad SDK coverage (11 official SDKs vs 5)
- →your use case matches its focus: tms / localization platform
Pricing side by side
- Model
- Per million chars
- Free tier
- 2M chars/mo (F0, recurring)
- Free (F0)$0
- Standard (S1), Text Translation$10 / 1M characters
- Document Translation$15 / 1M characters
- Custom Translation$40 / 1M characters
- Custom model training$10 / 1M source+target chars (capped $300/training)
- S1 Commitment tiersVolume discounts at 250M / 1B / 4B chars
- Model
- Seat + plan tier
- Free tier
- No
- Explorer$144/mo
- Growth$375/mo
- Advanced$999/mo
- EnterpriseCustom
Vendor-published pricing, verified 2026-06-27 (Azure AI Translator) and 2026-06-27 (Lokalise).
SDK and language coverage
Both · 2
JavaPython
Only Azure AI Translator · 3
C# / .NETJavaScript / TypeScriptREST API
Only Lokalise · 9
Node.js (@lokalise/node-api)Ruby (ruby_lokalise_api)PHP (php-lokalise-api)Go (go-lokalise-api)Elixir (elixir-lokalise-api)CLI (lokalise2)Android OTA SDKiOS OTA SDKFlutter OTA SDK
Strengths and weaknesses
- +Standard text translation at $10/M characters is roughly half the cost of Google's Cloud Translation API
- +Generous 2M-character/month free tier that also covers Custom Translator training
- +Deep, native integration with Microsoft 365, Teams, Edge, and the broader Azure stack
- –Translation quality trails DeepL on European language pairs and LLM tools on nuanced/idiomatic content
- –Output can feel overly formal with limited control over tone or style
- –Accuracy degrades on dense technical text and domain-specific jargon without a custom model
- +Mature, well-documented REST API v2 with official SDKs in seven languages plus CLI and OTA mobile SDKs.
- +Deep integrations into dev and design workflows (GitHub, GitLab, Figma, Sketch, CI/CD), making it easy to embed in a pipeline.
- +Consistently praised, fast customer support, ranked #1 in localization for support across 700+ G2 reviews.
- –Pricing is widely described as expensive and opaque; some users report renewals more than doubling.
- –November 2025 shift to word-based ('processed words') metering bills for every word edited, including manual edits, despite unlimited keys.
- –Aggressive commercial terms reported: 90-day cancellation notice and auto-renewal clauses that have caught customers off guard.
Azure AI Translator vs Lokalise: questions
- Which has better documentation, Azure AI Translator or Lokalise?
- Azure AI Translator scores higher on documentation and developer experience: 84 vs 74 out of 100.
- Which is more reliable, Azure AI Translator or Lokalise?
- Azure AI Translator scores higher on reliability: 90 vs 72 out of 100.
- Do Azure AI Translator and Lokalise have a free tier?
- Azure AI Translator: yes (2M chars/mo (F0, recurring)). Lokalise: no free tier.
- How are Azure AI Translator and Lokalise priced?
- Azure AI Translator: Per million chars. Lokalise: Seat + plan tier.
- Which has more official SDKs?
- Lokalise lists 11 official SDKs, Azure AI Translator lists 5.