Listed whether or not they pay us. Prices from each tool's own pricing page, checked Oct 16, 2026.

ParagraphAI

AI writing app and mobile keyboard that drafts, rewrites and replies to emails and messages in chosen tones.

Best for Writing and rewriting on mobile via AI keyboard

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What it does

ParagraphAI is an AI writing assistant app and keyboard available across mobile and browser environments. Users input prompts or existing drafts to generate replies, create new text, summarize files, and edit grammar, tone, and length. It is built for students and professionals, including people managing dyslexia and English as a second language.

Read more: 6 features and how people use themShow less
  1. One tap email reply

    Generates responses to incoming messages and emails with a single touch, handling the complete drafting process.

    Use caseA sales manager responds to incoming client emails with the tap of a button.

    From paragraphai.com
  2. Grammar correction

    Corrects all grammar errors instantly without requiring users to review text word by word.

    Use caseA marketing coordinator with dyslexia fixes errors in a document before sending it out.

    From paragraphai.com
  3. Real time editing filters

    Adjusts text attributes such as friendliness, formality, and length to fit a specific tone or voice.

    Use caseA receptionist adjusts the formality and friendliness of an office email to ensure a professional tone.

    From paragraphai.com
  4. Multilingual translation

    Translates and structures text across more than forty languages using personalized input and output options.

    Use caseAn international student translates and drafts everyday messages into fluent English.

    From paragraphai.com
  5. Document summarization

    Condenses lengthy text, web pages, and PDF files into key highlights on demand.

    Use caseA student summarizes entire articles and web pages to extract key points quickly.

    From paragraphai.com
  6. Mobile AI keyboard

    Integrates directly into mobile applications to supply writing tools like editing, fixes, and replies directly inside any text box.

    Use caseAn entrepreneur drafts and sends client messages directly from a mobile device without switching apps.

    From paragraphai.com/product

Written from ParagraphAI's own website, checked . Each feature links to the page it comes from; images are ParagraphAI's own.

Every plan

PlanMonthlyBilled yearlyPerWhat it includes
FreeFree$0per user5 uses/day, 1,000 char input
Pro$24.99$12.49per userUnlimited Fix/Reply/Edit, advanced editing and keyboard, 10,000 char input, cross platform history; $149.88/yr
EnterpriseNot listedNot listedper organizationcontact sales

From ParagraphAI's own pricing page, checked . Prices are in US dollars per month; "billed yearly" is the monthly price when you pay for a year up front.

Before you pay

Trains on your data
No
What ParagraphAI saysWe only work with models that have a zero data retention policy, ensuring your inputs are not used for training. Source page
Data retention
ParagraphAI only uses models with a zero data retention policy.
What ParagraphAI saysWe only work with models that have a zero data retention policy, ensuring your inputs are not used for training. Source page
Support
Phone, email
What ParagraphAI says24/7 support: over phone and email. Source page

Only what ParagraphAI's own pages state, with the quote behind each answer. Anything they don't publish is left out rather than guessed.

Getting started with ParagraphAI

  1. Download for mobile on iOS or Android, or add the Web Extension from the Chrome WebStore.
  2. Log in with the same email address on multiple devices to access your account, history, and features cross platform.
  3. Use communication tools like Edit, Reply, and Create in the mobile app, or one tap features like Reply, Edit, and Fix directly in your mobile keyboard.

Tips

  • Logging in with the same email address across devices gives you cross platform access to your account and history.
  • The Web app gives you more space to see and compare your writing changes.

Written from ParagraphAI's own help pages: paragraphai.com/product

ParagraphAI video tutorials

How to use AI in your daily life with ParagraphAI co founder Shail SilverParagraphAI - AI Writing Assistant · 26 min

Independent creators on YouTube, not ParagraphAI or us. The video loads from YouTube only when you press play.

What the free plan includes

5 uses/day of Create, Fix, Reply, Edit; basic editing and keyboard; 1,000 char input; 40+ languages

Questions people ask about ParagraphAI

How much does ParagraphAI cost?

Paid plans start at $24.99 a month (Pro). 3 plans are listed above, from ParagraphAI's own pricing page.

Is ParagraphAI free?

Yes, there is a free plan: 5 uses/day of Create, Fix, Reply, Edit; basic editing and keyboard; 1,000 char input; 40+ languages.

Does ParagraphAI train its AI on my data?

No, the company says your data is not used for training. Source

What is included in the Free plan?

5 uses of Create, Fix, Reply and Edit per day, basic editing (formality, friendliness), basic keyboard (fix, reply to email), basic character input of 1,000 characters, and 40+ languages. Source

What additional features are included in ParagraphAI Pro?

Unlimited uses of Fix, Reply and Edit per day, advanced editing (length, rephrase, emoji), advanced keyboard (edit, create), advanced character input of 10,000 characters, 40+ languages, and cross platform history. Source

What does ParagraphAI Enterprise offer for teams?

Everything in Pro plus brand voice customizations, account management tools, a dedicated account representative, and 24/7 support over phone and email. Source

Does ParagraphAI train its models on user inputs?

No, ParagraphAI only works with models featuring a zero data retention policy so user inputs are not used for training. Source

Works with

AI models
GPT
Languages
40+ languages (also listed as 45+)

Where this came from

Plans, prices and limits were copied from ParagraphAI's own pages and the other sources listed, then checked .

How we collect prices and rank tools · Is something wrong? Correct this listing

Others that do the same job

Wordtunewordtune.com

AI rewriting assistant that suggests alternative phrasings, adjusts tone and length, and summarizes documents.

  • Green flag: Free plan
  • Green flag: Cancel online
$6.99/mo

Free plan · Per seat

Visit site Wordtune (opens the tool's site)
Visit ParagraphAI ParagraphAI (opens the tool's site)