Alternatives · 2026
Best GrammarBot Alternatives in 2026
24 alternatives · 22 with a free plan · Updated
What are the best GrammarBot alternatives?
The best GrammarBot alternatives for AI Email Assistant in 2026 are Cuely (AI assistant, free), IntelliBar (mac AI assistant app, free) and Olle (AI assistant toolbar for macOS, free). 22 of the 24 listed alternatives have a free or freemium plan.
Looking for something other than GrammarBot? Below are 24 alternatives in AI Email Assistant, AI Grammar Checker and AI Spell Check, all closely matched, ranked by how much they overlap with GrammarBot. GrammarBot itself is free. Each entry shows what the tool does, what it shares with GrammarBot, its key features and pricing.
What is GrammarBot?
You type or paste English text into GrammarBot and get grammar and spelling corrections back, all processed by a local language model on your own Mac. GrammarBot is an AI grammar checker for macOS that works offline, so nothing you write leaves your laptop.
- Categories
- AI Email AssistantAI Grammar CheckerAI Spell CheckAI Writing AssistantsLarge Language Models (LLMs)Other
- Pricing
- Free
Key features of GrammarBot
- Works offline
- Private
- Uses a local LLM (large language model) for AI processing
- Currently only available for MacOS computers with M1/M2/M3 chips
- Requires 8GB or more of RAM
GrammarBot alternatives compared
| Tool | Pricing | Shared with GrammarBot | Match |
|---|---|---|---|
| GrammarBot | Free | — | Original |
| Cuely | Free | AI Email Assistant, AI Grammar Checker, AI Writing Assistants, Large Language Models (LLMs), Other | Strong match |
| IntelliBar | Free | AI Email Assistant, AI Writing Assistants, Large Language Models (LLMs), Other | Strong match |
| Olle | Free | AI Email Assistant, AI Writing Assistants, Large Language Models (LLMs), Other | Strong match |
| Ddict | Free | AI Grammar Checker, AI Spell Check, AI Writing Assistants, Large Language Models (LLMs), Other | Strong match |
| AImReply | Free | AI Email Assistant, AI Grammar Checker, Large Language Models (LLMs), Other | Strong match |
Top 24 alternatives to GrammarBot
- #1
Cuely is an AI assistant that works as a cross-platform ChatGPT client on web, desktop, and Slack for replies, summaries, grammar, and translation.
In common with GrammarBot: AI Email Assistant, AI Grammar Checker, AI Writing Assistants, Large Language Models (LLMs), Other
- Cross-platform chatGPT client for AI-assisted work
Pricing: free, same as GrammarBot
- #2I
Mac AI assistant app with one interface for several AI models, local model support for privacy, and prompt completions for writing.
In common with GrammarBot: AI Email Assistant, AI Writing Assistants, Large Language Models (LLMs), Other
- Single interface for multiple AI models
- Supports local models for enhanced privacy
- Productivity features like prompt completions
Pricing: free, same as GrammarBot
- #3O
Olle is an AI assistant toolbar for macOS that answers questions, drafts emails, and opens favorite sites or apps quickly.
In common with GrammarBot: AI Email Assistant, AI Writing Assistants, Large Language Models (LLMs), Other
Pricing: free, same as GrammarBot
- #4
Ddict is a free AI translation tool that lets you translate selected text and look up words on any website from your browser.
In common with GrammarBot: AI Grammar Checker, AI Spell Check, AI Writing Assistants, Large Language Models (LLMs), Other
- It supports multiple browsers and offers a reader for translating documents
Pricing: free, same as GrammarBot
- #5
AImReply is an AI email writer that drafts, rewrites, summarizes and grammar-checks emails in several languages, tones and lengths.
In common with GrammarBot: AI Email Assistant, AI Grammar Checker, Large Language Models (LLMs), Other
Pricing: free, same as GrammarBot
- #6
Free Chrome extension, an AI email writer that drafts replies from a few keywords and also corrects grammar and translates text on any site.
In common with GrammarBot: AI Email Assistant, AI Grammar Checker, AI Writing Assistants, Large Language Models (LLMs)
- It supports Gmail and all popular languages
Pricing: free, same as GrammarBot
- #7T
TypeAri is a Chrome extension for translating and fixing grammar in any online text box, with AI rewriting and tone options.
In common with GrammarBot: AI Email Assistant, AI Grammar Checker, AI Spell Check, AI Writing Assistants
Pricing: free, same as GrammarBot
- #8
Claude is Anthropic's AI assistant for chatting, saving and reusing prompts, and editing text for grammar, clarity, and conciseness.
In common with GrammarBot: AI Grammar Checker, AI Writing Assistants, Large Language Models (LLMs), Other
- It encourages users to save and reuse prompts for endless fun
- It also caters to web and Node.js development needs
Pricing: free, same as GrammarBot
- #9
Friday is an AI email writer that drafts messages, checks grammar, and adapts to your personal writing style.
In common with GrammarBot: AI Email Assistant, AI Grammar Checker, AI Writing Assistants
- Saves time by automating email writing
- Improves writing quality with grammar checks and suggestions
- Reduces stress associated with email communication
Pricing: free, same as GrammarBot
- #10
ParagraphAI is an AI writing assistant that fixes grammar, writes email replies and edits the tone of text in emails and messages.
In common with GrammarBot: AI Email Assistant, AI Grammar Checker, AI Writing Assistants
- Reply and Edit per day
- Unlimited uses of Fix
Pricing: free, same as GrammarBot
- #11
AITextTune is an AI text improver for Windows that fixes errors, rewrites style, summarizes, and translates selected text in any app.
In common with GrammarBot: AI Email Assistant, AI Grammar Checker, AI Spell Check, AI Writing Assistants
- Use it on any tool or software you're writing on and in any language
- PERFECT WRITING: Improve the clarity and flow of your texts
- Generate summaries
Pricing: free, same as GrammarBot
- #12
EmoGPT is a free Chrome extension that adds a ChatGPT AI email writer to Gmail for drafting replies, follow-ups and outreach emails.
In common with GrammarBot: AI Email Assistant, AI Writing Assistants, Large Language Models (LLMs), Other
- Users can choose to use their own API key for greater control over data retention
- It is free to use and aims to make AI-powered email writing accessible to everyone
Pricing: free, same as GrammarBot
- #13
Stream Deck AI assistant plugin that runs prompts on selected text and opens a ChatGPT-style chat with folders, history search, and image generation.
In common with GrammarBot: AI Grammar Checker, AI Writing Assistants, Large Language Models (LLMs), Other
Pricing: free, same as GrammarBot
- #14
AI Perfect Assistant is an AI assistant for Microsoft Office 365 that automates routine tasks in Word, Excel, Outlook and PowerPoint.
In common with GrammarBot: AI Email Assistant, AI Writing Assistants, Large Language Models (LLMs), Other
- AI assistant for Microsoft Office 365 to automate tasks and enhance productivity
Pricing: free, same as GrammarBot
- #15
Maester is an AI text generator built on GPT-3 templates for repeated writing, coding and content tasks, with shareable outputs.
In common with GrammarBot: AI Grammar Checker, AI Writing Assistants, Large Language Models (LLMs), Other
- It can help you out in content management
Pricing: free, same as GrammarBot
- #16
AI writing assistant for second language learners that gives instant corrections, feedback and clear explanations for each suggestion.
In common with GrammarBot: AI Email Assistant, AI Grammar Checker, AI Writing Assistants
- Improves writing fluency and confidence in a second language
- Provides instant feedback and corrections
- Offers clear explanations for suggestions
Pricing: free, same as GrammarBot
- #17F
AI writing assistant that drafts emails and reports, summarizes long content, and remembers key details across websites and apps.
In common with GrammarBot: AI Email Assistant, AI Grammar Checker, AI Writing Assistants
- All-in-one AI assistant for writing
Pricing: free, same as GrammarBot
- #18
BoltAI is a native Mac AI assistant that connects to multiple AI services and local models for writing, coding and daily tasks.
In common with GrammarBot: AI Writing Assistants, Large Language Models (LLMs), Other
- Native Mac app
- Supports multiple AI services and local models
- Offers custom AI assistants and prompt library
Pricing: free, same as GrammarBot
- #19S
SpellBound AI is a macOS AI grammar checker and writing assistant that fixes text, adjusts tone, and offers quick replies.
In common with GrammarBot: AI Grammar Checker, AI Spell Check, AI Writing Assistants
- Cancel when you want
- Includes Grammar Genius
- Tone Wizzard
Pricing: free, same as GrammarBot
- #20W
macOS writing assistant that adds AI rewriting, summarizing, translation and OCR text extraction to browsers and native apps.
In common with GrammarBot: AI Email Assistant, AI Grammar Checker, AI Writing Assistants
- It is cost-effective
- It offers AI prompts
Pricing: free, same as GrammarBot
- #21P
PaletteBrain is a macOS app that brings ChatGPT into any application through keyboard shortcuts, for quick AI writing help.
In common with GrammarBot: AI Grammar Checker, AI Writing Assistants, Large Language Models (LLMs), Other
- Contact us for custom pricing
Pricing: paid, while GrammarBot is free
- #22
PulseMail is an AI email assistant that drafts emails, replies and meeting reminders for businesses and teams.
In common with GrammarBot: AI Email Assistant, Large Language Models (LLMs), Other
- AI-driven email assistant platform for efficient communication and business management
Pricing: paid, while GrammarBot is free
- #23
Chat Whisperer is an AI chatbot and assistant platform for businesses that summarizes PDFs, drafts emails, and builds company AI agents.
In common with GrammarBot: AI Email Assistant, Large Language Models (LLMs), Other
- It offers tools for summarizing PDFs
Pricing: free, same as GrammarBot
- #24
SkimIt.ai is a free AI article summarizer that sends short summaries to your email, along with text you can share on social media.
In common with GrammarBot: AI Email Assistant, Large Language Models (LLMs), Other
- Saves time by providing quick summaries of articles
- Easy to use via email
- Provides shareable content for social media
Pricing: free, same as GrammarBot
How we picked these GrammarBot alternatives
We rank tools by how closely they match GrammarBot: tools that share more of its categories rank first, then tools whose main category, tags and description overlap with it, then community votes and views. Pricing type and features come from each product's SoftwareVital listing. Admins can pin or remove tools from this list.
Frequently asked questions
What are the best alternatives to GrammarBot in 2026?
The closest alternatives to GrammarBot are Cuely, IntelliBar, Olle, Ddict and AImReply. They are ranked by how many categories and tags they share with GrammarBot and how similar their descriptions are, then by community votes and views on SoftwareVital.
What is the closest alternative to GrammarBot?
Cuely is the closest match because it shares AI Email Assistant, AI Grammar Checker and AI Writing Assistants with GrammarBot. It is free.
Are there free alternatives to GrammarBot?
Yes. 22 of the 24 alternatives have a free or freemium plan, including Cuely (free), IntelliBar (free), Olle (free), Ddict (free) and AImReply (free). GrammarBot is free.
Which GrammarBot alternatives are paid or enterprise tools?
PaletteBrain (paid) and PulseMail (paid) use paid or enterprise pricing, which usually means more support and admin options for teams.
How does GrammarBot compare to Cuely?
Cuely overlaps with GrammarBot in AI Email Assistant, AI Grammar Checker and AI Writing Assistants. Its listed features include cross-platform chatGPT client for AI-assisted work. Pricing: free, same as GrammarBot. Open the side-by-side compare page for a full breakdown.
What category is GrammarBot in?
GrammarBot is listed under AI Email Assistant on SoftwareVital. Browse that category to see more tools in the same group.