StealthGPT
StealthGPT is an AI writing platform that helps users rewrite, humanize, verify, and improve AI-generated content. The platform includes an AI Humanizer, AI Detector, Stealth Writer, Stealth Agent, SEO Writer, Chat with PDF, grammar tools, summarization tools, rewriting tools, and API access. Users can paste AI-generated text from tools such as ChatGPT, Claude, Gemini, or other AI writers and receive a rewritten version in seconds. StealthGPT supports workflows for creating natural-sounding content, checking AI detection scores, adding citations, generating bibliographies, and refining documents. The platform also supports SEO writing, multilingual content across 250+ languages, Chrome workflows, iPhone access, and developer integration through its API. Built for content creators, copywriters, SEO teams, businesses, and writing professionals, StealthGPT helps users edit AI-assisted drafts into more natural, polished, and publishable content.
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Brivvy
Brivvy ensures every AI-generated message sounds like your brand. Built on the Model Context Protocol (MCP), Brivvy enforces consistent tone, style, and terminology across AI clients including Claude, ChatGPT, Cursor, Windsurf, and Copilot.
Define your brand voice once — tone, formatting rules, glossary terms, and content templates — then enforce it everywhere your team uses AI. No more inconsistent outputs, off-brand copy, or manual style corrections.
Key features:
→ Brand Voice Rules – Set tone effects (warmth, confidence, formality, playfulness, technical depth), punctuation, formatting, and spelling preferences
→ Glossary – Define preferred and avoided terms to keep messaging precise
→ Templates – Create reusable content structures for changelogs, blog posts, emails, and more
→ MCP-native – Works inside the AI tools your team already uses, with no copy-pasting or switching apps
Brivvy is built for marketing teams, content creators, and product teams.
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Strut
Turn rough notes into finished content. Strut is the AI notebook that lets you create content as fast as you can write your notes. Built for creators, writers, and teams. Quickly capture notes in Strut then turn them into professionally written content with AI. Never get stuck on bullet points again. Strut replicates your voice and tone using examples of your work, making sure your content always sounds on-brand. Strut turns existing content into new formats. Turn your same notes into blog posts, Tweets, LinkedIn posts, newsletters, and anything else you need in one click. Brainstorm ideas, co-edit documents, and pull out insights from your documents with side-by-side AI chat.
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Postly
Postly is an AI-powered content creation, publishing, and marketing automation platform for creators, agencies, startups, and teams. Plan campaigns, create on-brand text and images with AI Studio and Brand Kit, collaborate through approvals, and publish across social networks, blogs, email services, messaging channels, Google Business Profile, and Bio Pages. Top capabilities include a visual content calendar, bulk and recurring scheduling, Auto Post workflows, a unified social inbox, analytics, a content library, Postly CRM, and web and mobile apps. Extend Postly with its REST API, signed webhooks, Google Sheets and no-code connectors, plus MCP integrations for ChatGPT, Claude, Gemini, custom assistants, and other compatible AI agents. Postly is built and operated by Postly Technologies, Inc. at postly.ai and is not affiliated with any unrelated legacy social network using the Postly name.
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