# Tonemark - AI Writing Assistant > The AI writing assistant that learns your style, remembers your facts, and creates authentic content 10x faster. ## About Tonemark Tonemark is an AI-powered content generation platform that helps professionals create authentic content in their own voice without sacrificing time. Unlike generic AI writers, Tonemark learns from your writing samples to maintain your unique voice and style. Website: https://tonemark.ai App: https://app.tonemark.ai ## Key Features ### Voice Learning Tonemark learns from your writing samples to replicate your authentic style - vocabulary, sentence structure, tone, and personality. Upload 10-20 of your best posts, and Tonemark will generate content that sounds genuinely like you. ### Two-Track Knowledge Base - **Facts Store**: Product information, features, data, company info - **Style Store**: Writing samples, tone patterns, personality traits This separation prevents contamination - your facts stay factual, your style stays personal. ### Citation Transparency Every claim in generated content links back to source files via RAG (Retrieval-Augmented Generation). No hallucinations, full transparency. You can verify exactly where each piece of information came from. ### Multi-Format Support - LinkedIn posts (optimized for engagement) - Blog articles (SEO-optimized) - Landing page copy - Social media content ## Target Users Tonemark is built for busy professionals who need to build visibility and credibility but don't have time for content creation: - Founders & CEOs - Solo Marketers - Thought Leaders - Content Creators - Solopreneurs - Bootstrappers - Indie Hackers - Product Leaders - Engineering Managers ## Differentiators 1. **Voice co-pilot, not generic AI writer** - learns YOUR voice, not generic marketing speak 2. **Citation transparency** - RAG-based generation with source citations for every claim 3. **Two-Track Knowledge Base** - Facts + Style separation prevents contamination 4. **10x more affordable** - ~$0.01 per generation vs $0.30 for alternatives 5. **Built for founders** - specifically designed for technical founders and thought leaders ## Pricing - **Free Tier**: 10 generations/day, 100 generations/month - **Starter**: $29/month - 100 generations/day, 1000/month, unlimited personas - **Pro**: $79/month - Unlimited generations, priority support, advanced features ## Technology Tonemark is built on: - Proprietary AI models (cost-effective) - RAG-based knowledge base - Next.js 16 + React 19 frontend - Firebase backend (Auth, Firestore, Storage) - Vercel deployment ## Links ### Main Pages - Homepage: https://tonemark.ai - Blog: https://tonemark.ai/blog - Free Tools: https://tonemark.ai/tools - Pricing: https://tonemark.ai/#pricing - Sign Up: https://app.tonemark.ai/signup ### Free Tools - LinkedIn Text Formatter: https://tonemark.ai/tools/linkedin-text-formatter - LinkedIn Headline Generator: https://tonemark.ai/tools/linkedin-headline-generator - LinkedIn Summary Generator: https://tonemark.ai/tools/linkedin-summary-generator - Social Media Post Generator: https://tonemark.ai/tools/social-media-post-generator - Twitter Character Counter: https://tonemark.ai/tools/twitter-character-counter - Before/After Image Generator: https://tonemark.ai/tools/before-after-image-generator ### Competitor Comparisons - Tonemark vs Jasper: https://tonemark.ai/alternatives/jasper - Tonemark vs EasyGen: https://tonemark.ai/alternatives/easygen - All Alternatives: https://tonemark.ai/alternatives ### Blog Articles - AI Ghostwriter Guide: https://tonemark.ai/blog/ai-ghostwriter - AI Writing Tools Comparison: https://tonemark.ai/blog/ai-writing-tools-comparison - How to Use AI Without Sounding Robotic: https://tonemark.ai/blog/how-to-use-ai-writing-without-sounding-robotic - LinkedIn Content Ideas: https://tonemark.ai/blog/linkedin-content-ideas - Blank Page Syndrome: https://tonemark.ai/blog/blank-page-syndrome ## FAQ ### What makes Tonemark different from ChatGPT? ChatGPT is a blank canvas that starts from zero every time. Tonemark remembers your voice, your facts, and your expertise. It's the difference between starting from scratch and starting from YOU. ### How does voice learning work? Upload 10-20 of your best writing samples (LinkedIn posts, blog articles, emails). Tonemark analyzes your vocabulary, sentence structure, tone, and personality patterns. Then it uses this profile to generate new content that sounds like you. ### Does Tonemark hallucinate? No. Tonemark uses RAG (Retrieval-Augmented Generation) with full citations. Every claim links back to a source file from your knowledge base. If it can't cite a source, it won't make the claim. ### How much does Tonemark cost? Free tier: 10 generations/day. Paid plans start at $29/month - that's 40-70% cheaper than competitors like Jasper ($49+), EasyGen ($60), or Kleo ($99). ### Can I try Tonemark for free? Yes! Sign up at https://app.tonemark.ai/signup - no credit card required. You get 10 free generations per day to test voice learning and content generation. ## Contact - Website: https://tonemark.ai - Support: Via in-app chat (Crisp) - Founder: Lukas Tonaborkowski - Twitter: https://twitter.com/tonaborkowski - LinkedIn: https://linkedin.com/in/lukasz-tonaborkowski --- Last updated: 2025-12-12