Audience
Individuals or teams that want an AI-powered writing assistant to improve their writing
About Aissista
Aissista is an AI writing assistant delivered through browser extensions, with tools for revising and composing text while users work on websites. It can correct grammar and spelling, rewrite or summarize selected text, adjust tone, translate text, and apply reusable prompts. Users can select content in a browser page and request an improvement without moving the text to a separate editor. The product is intended for individuals and teams creating emails, documents, marketing copy, social posts, and other everyday or professional communications. Aissista also provides an Android application and a free usage tier; paid plans provide additional monthly credits and access to more custom prompts. Users can save prompts for recurring writing tasks and use the assistant across supported browser-based workflows.
Other Popular Alternatives & Related Software
WriteBros
WriteBros.ai is a browser-based AI writing refinement tool that rewrites AI-generated drafts to make them read more naturally while preserving the writer’s intended meaning. Users can revise essays, emails, blog posts, reports, marketing copy, and other text, compare original and revised passages, and adjust results before using them. The service also offers personalized voice profiles trained on users’ writing samples, allowing tone and phrasing to be adapted for different communication contexts. It is intended for writers, students, creators, marketers, sales professionals, agencies, and teams working on everyday writing and brand communications. A paid Pro plan includes voice cloning and developer access through a REST API and Model Context Protocol (MCP), which can be used in external workflows. WriteBros.ai is delivered as a web application.
Learn more about WriteBros
RewriteBar
RewriteBar is a lightweight macOS menubar app that brings AI rewriting to any application. Select text in Mail, Slack, a browser, or your editor, trigger a quick action, and get instant results without context switching. It fixes grammar and spelling, adjusts tone, simplifies or expands text, translates across 500+ languages with dialect options, and creates summaries. You can also build custom actions and reusable templates for tasks like converting sentences to bullets, extracting action items, or generating user story titles. It supports 12+ AI providers and 350+ models, so you can choose the engine you prefer. Keyboard shortcuts keep everything fast, and the app works alongside tools like Grammarly. RewriteBar is a simple, flexible AI writing copilot that stays out of your way and fits your workflow anywhere on macOS.
Learn more about RewriteBar
Clarafy
Clarafy is a browser-based writing assistant that instantly polishes text directly where users type, helping them fix grammar, improve tone, rewrite messy thoughts, and dictate messages without switching tabs or breaking their flow. It works as a one-click “chaos translator” for the browser, transforming rough brain-dumps into clear, structured writing inside the same text field. Users can write normally in an email, chat box, document, comment field, support ticket, social post, AI prompt, or most other browser inputs, then trigger Clarafy with a keyboard shortcut, inline chip, or right-click menu to replace the draft with a cleaner version. Clarafy is app-aware, so it can adapt text depending on context; casual in Discord or Slack, professional in Gmail, structured as a strong prompt in ChatGPT, or polished for other places where writing happens.
Learn more about Clarafy
Coda One
Coda One is a browser-based AI writing suite for people who want to review and revise drafts in one workflow. Its AI Detector screens text for patterns associated with AI-generated writing and highlights sentences for review; the Humanizer rewrites text in selectable styles, the Rewriter paraphrases it, and the Grammar Checker checks language errors. Users can move text between these tools and access the four tools through a Chrome browser extension. The detector is available at no charge without a daily scan limit, subject to a word limit per check. The writing tools have limited free daily uses, with paid monthly plans for higher usage. Coda One is aimed at students, writers, marketers, and other professionals working with written content. It is accessed through a web browser, with an extension that brings the writing tools into compatible web pages.
Learn more about Coda One
Pricing
Starting Price:
$6.99/month
Pricing Details:
The Free plan includes 10,000 credits and five custom prompts. Standard costs $6.99/month and Pro costs $12.99/month with annual billing.
Free Trial:
Free Trial available.
Integrations
No integrations listed.
Company Information
Aissista
United States
aissista.com
Videos and Screen Captures
A Prompt Builder interface with fields for name, shortcut key, and command, tone/length/format selectors, a Save Prompt button, and a generated-prompt list.
Other Useful Business Software
Host LLMs in Production With On-Demand GPUs
Deploy your model, get an endpoint, pay only for compute time. No GPU provisioning or infrastructure management required.
Product Details
Platforms Supported
Cloud
Android
Training
Documentation
Live Online
Webinars
In Person
Videos
Support
24/7 Live Support
Online
Aissista Frequently Asked Questions
Q: What kinds of users and organization types does Aissista work with?
Aissista works with these users and organization types: Mid Size Business, Small Business, Enterprise, Freelance, Nonprofit, Government, and Startup.
Q: What languages does Aissista support in their product?
Aissista supports these languages: English.
Q: What kind of support options does Aissista offer?
Aissista offers support via 24/7 live support and online.
Q: Does Aissista have a mobile app?
Yes, Aissista has a mobile app for Android.
Q: What type of training does Aissista provide?
Aissista provides training in the form of documentation, live online, webinars, in person, and videos.
Q: Does Aissista offer a free trial?
Yes, Aissista offers a free trial.
Q: How much does Aissista cost?
Pricing for Aissista starts at $6.99/month.
