Tools
DeepL vs PLaMo Translate
DeepL or PLaMo Translate? Their plans monthly and yearly, the capabilities their makers state, security and latest updates, side by side — read from the makers' own pages.
In inglese
In short
- Both: Grammar, Translation, Browser extension
- Only DeepL states: Rewrites, Tone, API
DeepL
DeepL translates text, documents, images, and speech, and provides writing tools and APIs for multilingual work.
Plans
Free version
Free
- 50,000 characters per user/month
- 1 saved translation
- 1 file translation per user/month
- Up to 5 MB max. file size
- 1 glossary
Individual
- €7.49 per month, billed annually 1
- €8.99 per month1
- No data training
- 300,000 characters per month
- 3 file translations per month
- 1 glossary
- 1 saved translation
- Full-page translation
Team
- €24.99 per user/month, billed annually 1
- €29.99 per user/month1
- 1,000,000 characters per user/month
- 20 file translations per month
- Bulk file translation
- 5 shared style rule lists
- 5 glossaries
- Team administration
Business
- €49.99 per user/month, billed annually 1
- €59.99
- Unlimited characters
- 100 file translations per month
- 20 shared style rule lists
- Unlimited glossaries
- Translation memory
- User provisioning (SCIM)
Enterprise
Price on request
- Customize your character and file limits
- Unlimited shared style rule lists
- Unlimited glossaries
- Translation memory
- Bring your own key
- Dedicated account team
Prices checked 2026-09-25 on the maker’s page.
Capabilities
- Rewrites — “easily refine your text” source
- Grammar — “Write clearly and error-free” source
- Tone — “Perfect your business writing, with style and tone adaptations to fit your brand and target audience.” source
- Translation — “Quickly and securely translate documents in all major formats into 100+ languages, while preserving layout and visual context, built for bulk and enterprise workflows.” source
- Browser extension — “DeepL Chrome extension” source
- API — “API reference Community Free API Key” source
Security
- SOC 2 Type II — “DeepL has successfully achieved the C5 Type 2 attestation and renewed its SOC 2 Type 2 report.” source
- SOC 2 — “DeepL has successfully achieved the C5 Type 2 attestation and renewed its SOC 2 Type 2 report.” source
- ISO 27001 — “DeepL Agent has successfully achieved ISO 27001:2022 certification , reinforcing our unwavering commitment to information security and data protection.” source
- GDPR — “DeepL remains fully GDPR compliant.” source
- HIPAA — “DeepL has achieved HIPAA compliance , marking another significant milestone in our commitment to safeguarding sensitive data and providing the highest standards of security and privacy for our users.” source
- Data kept in the EU — “This option provides: Geographic Control - Assurance that your customer content data is stored, processed, and managed exclusively within your selected region” source
- Not trained on your data — “All customer data remains within EU regions, and our strict no-LLM-training policy ensures your data is never used to train or update the underlying models.” source
Latest updates
- September 2026
Voice API now supports Catalan and Galician as source languages and translation and translated-speech targets.
- August 2026
Custom reporting tags now attribute Voice API usage, and usage analytics reports voice minutes.
- July 2026
Admin API access expanded to API Pro subscribers; German (Swiss) and French (Canadian) became generally available.
PLaMo Translate
PLaMo Translate translates text, webpages, files, audio, and online meetings, with tools for English proofreading and terminology management.
Plans
Freeプラン
Free
- 1ヶ月に200,000文字までのブラウザ翻訳
- 1ヶ月に50,000文字までのテキスト翻訳
- 1ヶ月に1件のファイル翻訳
- 10件までの用語集を1つ利用可能
- デスクトップアプリ
Liteプラン
- 980 円 / 月 (税込 1,078 円)
- ページ無制限・文字数無制限のブラウザ翻訳
- 1ヶ月に1,000,000文字までのテキスト翻訳
- ファイル翻訳は月最大20件まで可能
- 1ヶ月に1,000,000文字までのライブ音声翻訳
- 1ヶ月に50,000文字までの英文添削
- 入力データの二次利用なし
Proプラン
- 2,580 円 / 月 (税込 2,838 円)
- 1ヶ月に5,000,000文字までのテキスト翻訳
- ファイル翻訳は月最大80件まで可能
- 10,000件までの用語集を無制限に利用可能
- 1ヶ月に5,000,000文字までのライブ音声翻訳
- 1ヶ月に200,000文字までの英文添削
Liteチームプラン
- 1,980 円 / 月 (税込 2,178 円)
- 1ヶ月に2,000,000文字までのテキスト翻訳(1人あたり)
- 1ヶ月に50,000文字までの英文添削(1人あたり)
- 一括請求(クレジットカード払い)
- メンバー管理・監査ログ
- シングルサインオン(SSO)
Proチームプラン
- 3,580 円 / 月 (税込 3,938 円)
- 1ヶ月に10,000,000文字までのテキスト翻訳(1人あたり)
- 10,000件までの用語集を無制限に利用可能
- 1ヶ月に300,000文字までの英文添削(1人あたり)
- 優先サポート対応
Enterpriseプラン
Price on request
- 請求書での支払い
- 100席以上でのご利用が可能
- 優先サポート対応
Prices checked 2026-09-26 on the maker’s page.
Capabilities
- Grammar — “文法・語彙・表現の不自然さを検出し、自然な英文に添削。” source
- Translation — “メール・Markdownなど、どんな文章でもテキスト形式やコンテキストに合わせて自然で流暢な訳文を生成します。” source
- Browser extension — “ブラウザ拡張で、閲覧中のWebページ全体を自然な日本語に翻訳。” source
Latest updates
- Webアプリのドメインを translate.preferredai.jp に統一します
Webアプリのドメインを app.translate.preferredai.jp から translate.preferredai.jp に変更します。
- ブラウザ拡張の名称を「PLaMo翻訳 - AIブラウザ翻訳」に変更しました
ブラウザ拡張の名称を「PLaMo Translate」から「PLaMo翻訳 - AIブラウザ翻訳」に変更しました。
- Proプラン・Proチームプランの提供を開始しました
テキスト翻訳やファイル翻訳の利用上限を引き上げた「Proプラン」「Proチームプラン」を提供開始しました。