Paragraph AI

Paragraph AI is a mobile-first AI writing keyboard that drafts, replies, and rewrites text in any app on iOS, Android, and Chrome.

Overview

Paragraph AI lives in your keyboard, which means AI writing assistance follows you into messaging apps, email, notes, and social media. The tool can draft full replies from a short prompt, adjust tone between friendly and formal, and translate text inline across more than 40 languages. A grammar and clarity pass cleans up whatever you write, and the mobile experience makes it one of the few writing assistants that is genuinely designed for phones first rather than adapted to them. Because it operates at the keyboard layer, the tool captures writing moments that desktop apps miss, from quick client replies to comments in shared docs. Tone adjustment is a single tap, and translation happens without leaving the current app. The experience is optimized for speed rather than long-form composition.

Key Features

• AI keyboard for iOS and Android that works inside every app
• Instant reply drafting from brief prompts for messages and email
• Tone adjustment between friendly, formal, persuasive, and concise styles
• Inline translation supporting 40+ languages in any application
• Grammar and clarity corrections on text before you send it
• Chrome extension that brings the same assistance to desktop browsers
• Zero-lag typing experience optimized for mobile workflows

Pricing

Paragraph AI is freemium. The free keyboard tier includes daily AI actions, while the Pro subscription unlocks unlimited drafting, rewriting, and translation at a low monthly price billed annually or monthly. Pro billing is flexible, and the low price reflects the tool’s focused scope rather than limited capability.

Who Is It For

Paragraph AI is for mobile-first professionals, students, and multilingual users who write constantly on their phones and want AI help without copying text between apps. Salespeople, recruiters, and community managers who message constantly see the largest daily time savings.

FAQ

Is Paragraph AI free to use?

Yes, a free tier with daily actions is available; Pro unlocks unlimited AI usage across keyboard and extension. The free tier supports daily light use; heavy messaging volume requires Pro.

Does Paragraph AI offer an API?

Paragraph AI is delivered as a keyboard and browser extension; there is no public developer API. Delivery is through keyboard and extension only, so there is no API surface to integrate against.

How does Paragraph AI compare to alternatives?

Paragraph AI wins on mobile and in-app coverage, while Grammarly offers deeper desktop editing and QuillBot stronger paraphrasing. Paragraph AI owns the mobile niche; Grammarly remains the better desktop-wide writing companion.