Best-of · 10 tools · updated Nov 3, 2026
Best AI Tools with an API for Writing Articles and Blog Posts
Claude offers a long context window and strong nuanced writing and analysis. ChatGPT handles writing assistance across many formats and offers an API for developers. Google Gemini adds live web search with cited sources and Google Workspace integration.
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OpenAI's AI assistant for questions, writing, coding and research, with a free tier and paid plans for more capable models.
Free tier · from $8/moWeb, iOS, Android, API - 2
Anthropic's AI assistant with a long context window, nuanced reasoning and strong performance on writing and analysis.
Free tier · from $20/moWeb, iOS, Android, API - 3
JasperVerified Nov 4, 2026An AI marketing platform for teams that need on-brand content and repeatable campaign workflows.
Free trial · from $59/moWeb, API, Browser extension - 4
DeepLVerified Nov 3, 2026DeepL translates text, documents, and speech for people and teams working across languages.
Free tierWeb, Windows - 5
Google's multimodal AI assistant with live web search and deep integration with Gmail, Docs and Drive.
Free tier · from $9.99/moWeb, iOS, Android - 6
NotionVerified Nov 3, 2026A connected workspace for team notes, projects, and knowledge, with AI and agents built in.
Free tier · from $10/moAPI - 7
SurferVerified Nov 4, 2026SEO and AI search visibility platform for teams that want their content cited in Google and in AI answers.
Paid · from $49/moAPI - 8
AnywordVerified Nov 4, 2026AI content platform that scores marketing copy before your team publishes it.
Free trial · from $49/moWeb, API, Browser extension - 9
FraseVerified Nov 4, 2026Content platform that helps marketing teams rank on Google and get cited by AI assistants.
Free trial · from $39/moWeb, API - 10RytrVerified Nov 4, 2026
AI writing assistant for client-facing teams that drafts in your voice and tracks follow-ups.
Free tierBrowser extension
