Writier
Writing
AI-powered sentence completions to banish writer's block.
Like fastwrite, Writier is in the Writing category. Both are freemium. Worth comparing on the detail page.
We've curated 49 of the best alternatives to fastwrite, ranked by feature overlap, topic similarity, user ratings, and popularity. Writier, Textmetrics, and Boo.ai lead the list as the closest matches.
Updated May 18, 2026
The list includes 49 freemium, so whether you're looking for a no-cost replacement or a more capable paid tier, there's an option to compare. fastwrite itself is freemium, which makes freemium alternatives the most natural starting point.
Many of these tools cluster around use cases like Content Creation, Content Generation, Ai Writing Assistant, and Text Generation — the same problem spaces fastwrite addresses. Cross-referencing tools that overlap on multiple topics gives a more reliable signal than category alone, because two products in the same category can still serve very different workflows.
Our ranking weighs eight signals: shared category, topic overlap, feature overlap, name and description text similarity (via PostgreSQL's pg_trgm and tsvector), Bayesian-smoothed user ratings, pricing-model match, popularity, and editorial overrides. Scores are then normalized within each tool's own candidate pool so the top match always represents the strongest available alternative.
Use the table of contents below to jump to free or paid alternatives, or scroll down to compare each option side-by-side with fastwrite.
Ranked by compatibility score
Writing
AI-powered sentence completions to banish writer's block.
Like fastwrite, Writier is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
AI-powered writing assistant for high-quality, inclusive content.
Like fastwrite, Textmetrics is in the Writing category. Both are freemium. Worth comparing on the detail page.
0 free and 49 freemium options.
25 additional candidates
Like fastwrite, Text-Generator is in the Writing category. Both are freemium. Worth comparing on the detail page.
Like fastwrite, Smart Copy - AI Copy Assistant is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writier ranks as the highest-scoring alternative to fastwrite, based on shared category, topic overlap, feature similarity, and user ratings. Ratings are still being collected for this tool.
Yes — 0 fully free and 49 freemium alternatives are available, including Writier, Textmetrics, and Boo.ai.
Writier is similarly priced (freemium) and sits in the same category (Writing). View its detail page to compare features, integrations, and reviews side-by-side.
Top Writing alternatives include Writier, Textmetrics, Boo.ai, and AllWrite. These tools share the same primary category and have meaningful topic overlap with fastwrite.
Neither fastwrite nor Writier has user ratings yet — be the first to review either tool to help future visitors compare them.
Writing
AI-powered writing assistant for effortless, supercharged writing.
Like fastwrite, Boo.ai is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
AI-powered mobile writing assistant
Like fastwrite, AllWrite is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
AI-powered college application essay toolkit
Like fastwrite, ES.AI is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
Create impactful stories with AI-powered writing assistance.
Like fastwrite, i-Resonate is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
AI-powered writing enhancement tool.
Like fastwrite, Reviewgpt is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
Generate quality content in seconds with 160+ AI templates.
Like fastwrite, Writei is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
AI-powered chatbot for long-form writing
Like fastwrite, AlphaWriter is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
Supercharge your academic writing and research with AI.
Like fastwrite, Brimink is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
Instantly improve your writing with AI without changing tabs.
Like fastwrite, Wandpen is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
Write 5x faster with AI-powered content tools.
Like fastwrite, Eskritor AI Writer is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
The AI Assistant that Works in Every App
Like fastwrite, Yoink AI is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
Generate any text using AI, faster.
Like fastwrite, Compose AI is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
The essential AI writing companion
Like fastwrite, QuillBot: AI writing companion is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
AI writer boosts blogs 5X faster
Like fastwrite, Bramework is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
Create high-quality content 7x faster with AI.
Like fastwrite, TextCortex is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
AI-powered writing assistant for quick, creative text generation.
Like fastwrite, Cedille is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
Craft quality AI content with substance.
Like fastwrite, ChibiAI is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
Supercharge your writing with AI-powered assistance.
Like fastwrite, Typeright is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
Craft content in seconds with AI writing tools
Like fastwrite, Typli.ai is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
Transform your business with AI genies
Like fastwrite, Textify is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
ChatGPT for your entire knowledge base.
Like fastwrite, Elephas is in the Writing category. Both are freemium. Worth comparing on the detail page.
Writing
Never write from scratch again.
Like fastwrite, Moonbeam is in the Writing category. Both are freemium. Worth comparing on the detail page.
43 more free/freemium alternatives listed below. Browse all fastwrite alternatives ↓
49 free or freemium alternatives to fastwrite on /tools/fastwrite/alternatives.
Like fastwrite, Lex is in the Writing category. Both are freemium. Worth comparing on the detail page.
