Alternatives to Blobu

AI writing suite for paraphrasing, grammar, originality, and creation tools.

Eskritor is a free AI text generator that drafts blogs, essays, emails, resumes, stories, and citations from a prompt, with style and length controls.

AI writing companion with autocomplete, PDF chat, and paraphrasing for solo writers.

Freemium AI writing assistant for creative and marketing content

Flot.ai is a desktop AI copilot with a searchable personal memory that works inside any app or browser tab.

Free Stanford research prototype that turns a topic into a cited, Wikipedia-style report through simulated expert–learner AI dialogue.

All-in-one AI workspace for writing, editing, research, and collaboration.

Browser-based AI agent workspace that runs deep research, slides, images, video, and long-form writing from one brief.

All-in-one AI writing suite with AI detector, humanizer, plagiarism checker, and more.

Knowing® is a v0.2 preview tree outliner that runs AI actions on individual outline nodes instead of inside a chat thread.

Multi-model AI workspace where you draft, compare, and refine structured documents across ChatGPT, Claude, and Gemini in one editable canvas.

AI search engine that answers with cited sources across ChatGPT, Gemini, and Claude.

Bulk AI text, image, video, and music generation that runs inside Google Sheets formulas.

YouMind is an AI creation studio that turns saved research into articles, slides, images, videos, and webpages.

Second Me builds a personalized AI clone from your notes, voice and ideas — so it answers with your judgment, not generic chatbot filler.

Typli.ai packs 187 AI writing tools, AI image generation, and multi-model AI chat into one credit-based subscription.

Otio is a persistent AI research workspace that keeps every PDF, article, video and transcript you upload in one searchable library, with page-level citations

Sudowrite is an AI writing partner built specifically for novelists and screenwriters, with fiction-tuned models and drafting tools that respect your voice.

SmartStudi Sidebar bundles an AI detector, paraphraser, and citation generator into a compact Chrome sidebar.

Microsoft 365 Copilot adds AI drafting, data analysis, and meeting summaries inside Word, Excel, Outlook, and Teams.

Craft is an Apple-first notes and docs app with tasks, calendar, whiteboards, and built-in AI writing assistance

All-in-one AI assistant bundling 30+ models for chat, writing, image and video generation, and coding.

Wordtune is an AI writing assistant from AI21 Labs that paraphrases, rewrites, proofreads, and summarizes text and YouTube videos.

A visual knowledge base with an AI Tutor that builds structured courses from your own sources.

Chinese-language search engine that returns cited, synthesized answers instead of link lists.

Z.ai is a free conversational AI assistant for presentations, writing, and agentic coding with ZCode.

51码字是一款本地优先的开源免费小说写作桌面软件，内置世界观构建与可选 AI 辅助。

Glarity is a free browser extension that summarizes YouTube videos, PDFs and webpages and translates any page side by side

Kortex is an AI writing workspace and second brain for minimalist writers and note-takers — now rebranding to Eden.

Open-source, local-first AI workbench for the full scientific research lifecycle, with bundled scientific database tools and your choice of model provider.