18 other writing tools listed on this site share a category with Grammarly. They are ordered by how many categories they share and then by upvotes here — that is an ordering, not a verdict. We have not tested any of them, and there is no score on this page.
Back to the Grammarly listing| Tool | Pricing | Open source | Upvotes here |
|---|---|---|---|
| Lex | Freemium | No | 37 |
| Claude | Freemium | No | 35 |
| Wordtune | Freemium | No | 11 |
| ChatGPT | Freemium | No | 10 |
| Spellbook | Contact for pricing | No | 43 |
| Harvey | Contact for pricing | No | 40 |
| Fireflies.ai | Freemium | No | 39 |
| Perplexity | Freemium | No | 39 |
| Rezi | Freemium | No | 39 |
| Raycast | Freemium | No | 38 |
| QuillBot | Freemium | No | 36 |
| Figma | Freemium | No | 35 |
| Frase | Subscription | No | 34 |
| Cursor | Freemium | No | 30 |
| Jasper | Subscription | No | 26 |
| Otter.ai | Freemium | No | 25 |
| Nabla | Contact for pricing | No | 24 |
| Writesonic | Freemium | No | 22 |
Word processor with AI feedback for serious writers
Lex is a clean document editor aimed at people who write prose rather than marketing copy. It offers inline drafting help, but its distinctive feature is structured feedback: you can ask for a critique of an argument, cl…
Freemium · Shares 3 categories with Grammarly
Anthropic's assistant for writing, analysis and code
Claude is Anthropic's AI assistant, available on the web, desktop, mobile and through an API. It handles long documents, structured analysis, writing and software development, and can use tools, browse connected data sou…
Freemium · Shares 3 categories with Grammarly
Rewrite and refine sentences as you draft
Wordtune focuses on rewriting: highlight a sentence and it offers alternative phrasings that are more formal, more casual, shorter or longer.
Freemium · Shares 3 categories with Grammarly
OpenAI's general-purpose conversational assistant
ChatGPT is OpenAI's assistant for conversation, research, writing, data analysis and coding. It combines web search, file and image understanding, image generation and a growing set of connected tools in one interface, w…
Freemium · Shares 3 categories with Grammarly
AI contract drafting and review inside Word
Spellbook works as a Microsoft Word add-in, suggesting clause language, flagging unusual or missing terms, and reviewing a contract against a firm's playbook without leaving the document.
Contact for pricing · Shares 2 categories with Grammarly
Domain-specific AI for legal and professional services
Harvey builds AI workflows for law firms and in-house legal teams, covering contract analysis, due diligence, research and drafting against a firm's own document set.
Contact for pricing · Shares 2 categories with Grammarly
Meeting recorder that pushes notes into your CRM
Fireflies.ai records and transcribes calls across the major conferencing platforms, generates summaries and action items, and syncs the results into CRMs and project tools so meetings turn into updated records.
Freemium · Shares 2 categories with Grammarly
Answer engine that cites its sources
Perplexity answers questions by searching the web and writing a synthesised response with inline citations you can check, rather than a list of links.
Freemium · Shares 2 categories with Grammarly
ATS-focused AI resume and cover letter builder
Rezi drafts and formats resumes with an emphasis on passing applicant tracking systems, scoring content against common screening criteria and rewriting bullet points into measurable achievements.
Freemium · Shares 2 categories with Grammarly
Extensible macOS launcher with AI commands
Raycast replaces Spotlight with a launcher that runs commands, clipboard history, window management, snippets and scripts, extended by a large community store.
Freemium · Shares 2 categories with Grammarly
Paraphrasing, summarising and grammar in one suite
QuillBot is a writing toolkit built around a paraphraser that rewrites text in several tones and lengths. It also includes a summariser, grammar checker, citation generator, translator and AI detector, widely used by stu…
Freemium · Shares 2 categories with Grammarly
Collaborative canvas for interface design and prototyping
Figma is a browser-based design tool where interface design, prototyping, design systems and developer handoff happen in one shared file.
Freemium · Shares 2 categories with Grammarly
Research, brief and optimise SEO content in one place
Frase pulls the top results for a query, extracts headings and questions, and turns them into a content brief you can write against with a live optimisation score.
Subscription · Shares 2 categories with Grammarly
AI coding agent built into a familiar editor
Cursor is a code editor built on VS Code that puts an AI agent at the centre of the workflow. It indexes your repository so completions, chat and multi-file edits stay grounded in your actual code, and it can run longer…
Freemium · Shares 2 categories with Grammarly
Marketing AI for brand-consistent campaign content
Jasper generates marketing copy, campaigns and assets while staying inside a brand's tone, style rules and product knowledge.
Subscription · Shares 2 categories with Grammarly
Live meeting transcription with searchable summaries
Otter.ai joins Zoom, Teams and Google Meet calls to transcribe in real time, then produces summaries, action items and a searchable archive of everything said.
Freemium · Shares 2 categories with Grammarly
Ambient clinical documentation inside the EHR
Nabla generates clinical notes from ambient conversation during a consultation, supporting dictation, coding assistance and multiple languages, and writing directly into Epic and other major EHR systems.
Contact for pricing · Shares 2 categories with Grammarly
Content and AI-search visibility platform for marketers
Writesonic combines AI writing with tracking of how a brand appears in AI search. It drafts and optimises articles, landing pages and ads, then monitors mentions and citations across assistants such as ChatGPT and Perple…
Freemium · Shares 2 categories with Grammarly
This site holds four things about each of these products that are worth comparing before you open any of them, and none of them is an opinion. The pricing model above is the one recorded on the listing — a product marked Contact for pricing will cost you a sales call before it costs you anything else. The open-source column decides whether leaving later is a migration or an export. The shared-category count is how close the overlap with Grammarly actually is: a tool sharing three categories is doing roughly the same job, one sharing a single category may only touch the same part of it. Upvotes are votes cast here by people with accounts, and they say what this site’s readers picked, not what is best for you.
What we do not hold is a test. Nobody here has run these products side by side, so the last step is yours: open two of them and give each one the job you actually have.