How do their growth rates compare?

AISlash.IO has a month-over-month growth rate of —; DeepL has -1.7%.

How does pricing compare?

AISlash.IO: Paid. Paid — the extension itself is listed as paid, and you supply your own OpenAI API key, so GPT usage is billed by OpenAI directly. DeepL: Freemium. Offers a Free tier (50,000 characters/month and 1 file up to 5 MB); paid DeepL Pro plans billed annually are Individual at $8.74/month (€7.49/month), Team at $28.74/user/month (€24.99/user/month), and Business at $57.49/user/month (€49.99/user/month, which bundles DeepL Write Pro), plus custom Enterprise and metered API plans. All paid Translator plans include 30 minutes/user/month of DeepL Voice.

What are alternatives to AISlash.IO and DeepL?

Other tools in related categories include ChatGPT, Claude, DeepSeek, Grammarly, QuillBot Paraphraser.

AISlash.IO vs DeepL — Traffic (0 vs 95.11M), Pricing & Verdict

Open AI Tools

AISlash.IO vs DeepL — Traffic (0 vs 95.11M), Pricing & Verdict | Open AI Tools

Side-by-Side Traffic & Specification Matrix

Dimension / Metric	AISlash.IO	DeepL
Official Domain	chromewebstore.google.com	deepl.com
Pricing Model	Paid	Freemium
Monthly Visits	0 (0)	95.11M (95,110,871)
MoM Traffic Delta	0 (—)	-1.66M (-1.7%)
Primary Market & Share	🌐 Global (—)	🇩🇪 Germany (15.8%)
Direct Visits / mo	0	60.38M
User Rating	3.2	4.7
Supported Platforms	Browser Extension	Website

AISlash.IO

Type ai/ in any text box and let GPT write it for you

Slash-command generation

Invoke GPT from almost any web text field with a short command prompt, without switching apps or tabs.

Works in any text input

Designed to function on any web page that has a text input field, from social networks to forms and editors.

Bring your own GPT key

Connect your own OpenAI API key so you control the model and pay OpenAI directly for what you use.

Content templates for common tasks

Aimed at high-frequency writing such as LinkedIn posts, comments, replies and article drafts.

Strengths & Pros

+Generates text in place, so you never leave the page you are working on
+Uses your own OpenAI key, giving you control over model choice and cost
+Simple to learn with a single command prompt
+Works across many different websites and input fields

Limitations

Frequently Asked Questions: AISlash.IO vs DeepL

AISlash.IO has 0 monthly visits, while DeepL has 95,110,871. Traffic estimates describe audience size, not product quality.

More Head-to-Head Matchups

AISlash.IO vs ChatGPT

AISlash.IO vs DeepSeek

372.76M visits/mo

DeepL vs DeepSeek

467.87M visits/mo

Best Alternatives to AISlash.IO & DeepL (12)

DeepL

Enterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages.

Layout-Preserving Document Translation

Translates whole PDF, Word (.docx), PowerPoint (.pptx), Excel (.xlsx), and HTML files up to 30 MB (Individual/Team) or 100 MB (Business/Enterprise) while keeping original fonts, tables, slides, and visual formatting intact.

Customization Hub: Glossaries, Style Rules & Translation Memory

Ensures consistent brand and technical terminology across language pairs using CSV-importable shared glossaries, automated glossary generation, shared style rule lists, and translation memory.

DeepL Write Pro AI Writing Assistant

Enhances original drafts and translated copy with real-time sentence rewrites, word alternatives, and one-click tone adjustments (e.g., Business, Academic, Casual, Diplomatic) via browser, desktop, and Microsoft 365/Google Workspace add-ins.

DeepL Voice for Meetings & Conversations

Provides real-time spoken language translation and live multilingual captions for video conferences and mobile in-person dialogues, with 30 minutes per user per month included in paid DeepL Pro plans.

Strengths & Pros

+Consistently outperforms generic machine translators in idiomatic fluency, register control (formal vs. informal), and specialized European and Asian language pairs.
+Best-in-class document translation preserves intricate PowerPoint, Word, and PDF formatting without manual desktop publishing rework.
+Uncompromising enterprise privacy posture with immediate deletion of Pro translations, no model training on customer data, and optional BYOK encryption.
+Unified ecosystem combining text translation, DeepL Write Pro stylistic editing, and 30 monthly minutes of DeepL Voice in standard Pro seats.

Limitations

–TheIndividual plan ($8.74/mo / €7.49/mo) is capped at 300,000 characters and just 3 file translations per month, requiring a jump to Team ($28.74/mo) or Business ($57.49/mo) for heavy workloads.
–Supports roughly 30+ core languages, which is significantly narrower than Google Translate's 130+ language catalog for rare regional dialects.
–DeepL Write Pro requires an extra €6.99/user/month add-on for Individual and Team subscribers unless upgrading to the Business tier.