Summary Box
Summaries
Your AI Copilot for the web.
Like Dropbox AI, Summary Box is in the Summaries category. Both are paid. Worth comparing on the detail page.
We've curated 46 of the best alternatives to Dropbox AI, ranked by feature overlap, topic similarity, user ratings, and popularity. Summary Box, Summarizer.org, and Summarizing Tool lead the list as the closest matches.
Updated May 18, 2026
The list includes 6 free alternatives, 20 freemium, 19 paid, and 1 with a free trial, so whether you're looking for a no-cost replacement or a more capable paid tier, there's an option to compare. Dropbox AI itself is paid, which makes paid alternatives the most natural starting point.
Many of these tools cluster around use cases like Text Summarization, Natural Language Processing, Free, and Text Analysis — the same problem spaces Dropbox AI 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 Dropbox AI.
Ranked by compatibility score
Summaries
Your AI Copilot for the web.
Like Dropbox AI, Summary Box is in the Summaries category. Both are paid. Worth comparing on the detail page.
Summaries
Instantly summarize any text with key points.
Like Dropbox AI, Summarizer.org is in the Summaries category. Both are paid. Worth comparing on the detail page.
6 free and 20 freemium options.
19 paid options.
22 additional candidates
Summary Box ranks as the highest-scoring alternative to Dropbox AI, based on shared category, topic overlap, feature similarity, and user ratings. Ratings are still being collected for this tool.
Yes — 6 fully free and 20 freemium alternatives are available, including TLDR This, Sassbook AI Summarizer, and Shortify.
Summary Box is similarly priced (paid) and sits in the same category (Summaries). View its detail page to compare features, integrations, and reviews side-by-side.
Top Summaries alternatives include Summary Box, Summarizer.org, Summarizing Tool, and Chapterize. These tools share the same primary category and have meaningful topic overlap with Dropbox AI.
Summaries
Turn long texts into crisp summaries instantly.
Like Dropbox AI, Summarizing Tool is in the Summaries category. Both are paid. Worth comparing on the detail page.
Summaries
Summarize any content, unlock key insights instantly.
Like Dropbox AI, Chapterize is in the Summaries category. Both are paid. Worth comparing on the detail page.
Summaries
Efficiently summarize and analyze text to reveal hidden intent.
Like Dropbox AI, IntentSeek is in the Summaries category. Both are paid. Worth comparing on the detail page.
Summaries
Effortlessly summarize PDFs into concise insights.
Like Dropbox AI, My Assignment Help is in the Summaries category. Both are paid. Worth comparing on the detail page.
Summaries
Make summaries from any text using AI.
Like Dropbox AI, TLDRAI is in the Summaries category. Both are paid. Worth comparing on the detail page.
Summaries
Transforming long articles into short podcasts.
Like Dropbox AI, iListen is in the Summaries category. Both are paid. Worth comparing on the detail page.
Summaries
Online text summarizing for long articles.
Like Dropbox AI, TLDR This is in the Summaries category. TLDR This is freemium, while Dropbox AI is paid. Worth comparing on the detail page.
Summaries
Create human-like text summaries effortlessly.
Like Dropbox AI, Sassbook AI Summarizer is in the Summaries category. Sassbook AI Summarizer is freemium, while Dropbox AI is paid. Worth comparing on the detail page.
Summaries
Summarize anything, anywhere.
Like Dropbox AI, Shortify is in the Summaries category. Shortify is freemium, while Dropbox AI is paid. Worth comparing on the detail page.
Summaries
Quickly summarize web articles with AI.
Like Dropbox AI, Summate is in the Summaries category. Summate is freemium, while Dropbox AI is paid. Worth comparing on the detail page.
Summaries
Transcribe and analyze audiovisual content with AI.
Like Dropbox AI, Alphy is in the Summaries category. Alphy is freemium, while Dropbox AI is paid. Worth comparing on the detail page.
Summaries
Summarize any file with AI in minutes
Like Dropbox AI, Any Summary is in the Summaries category. Any Summary is freemium, while Dropbox AI is paid. Worth comparing on the detail page.
Summaries
AI meeting assistant: Record, transcribe, and summarize automatically.
Like Dropbox AI, Noota is in the Summaries category. Noota is freemium, while Dropbox AI is paid. Worth comparing on the detail page.
Summaries
Summarize PDFs with GPT: Full text to concise insights.
Like Dropbox AI, pdf2gpt is in the Summaries category. pdf2gpt is freemium, while Dropbox AI is paid. Worth comparing on the detail page.
Summaries
AI-powered notebook for decluttering your mind
Like Dropbox AI, Reflectr is in the Summaries category. Reflectr is freemium, while Dropbox AI is paid. Worth comparing on the detail page.
Summaries
Summarize and analyze text with AI precision.
Like Dropbox AI, Resoomer is in the Summaries category. Resoomer is freemium, while Dropbox AI is paid. Worth comparing on the detail page.
Summaries
Summarization not possible w/o info.
Like Dropbox AI, SummarAI is in the Summaries category. SummarAI is freemium, while Dropbox AI is paid. Worth comparing on the detail page.
Summaries
Summarize web text on-demand with ChatGPT.
Like Dropbox AI, FoldSum is in the Summaries category. FoldSum is free, while Dropbox AI is paid. Worth comparing on the detail page.
Summaries
Create concise summaries from long content instantly
Like Dropbox AI, Spinbot Summarizer is in the Summaries category. Spinbot Summarizer is free, while Dropbox AI is paid. Worth comparing on the detail page.
Summaries
Summarize content instantly with AI
Like Dropbox AI, Kome Summaries is in the Summaries category. Kome Summaries is freemium, while Dropbox AI is paid. Worth comparing on the detail page.
Summaries
AI-powered summaries in any language, format, and style.
Like Dropbox AI, SumsItUp is in the Summaries category. SumsItUp is free, while Dropbox AI is paid. Worth comparing on the detail page.
Summaries
Efficient browsing with page summaries and insights.
Like Dropbox AI, SummariseGPT is in the Summaries category. SummariseGPT is free, while Dropbox AI is paid. Worth comparing on the detail page.
20 more free/freemium alternatives listed below. Browse all Dropbox AI alternatives ↓
26 free or freemium alternatives to Dropbox AI on /tools/dropbox-ai/alternatives.
13 more paid alternatives listed below. Browse all Dropbox AI alternatives ↓
19 paid alternatives to Dropbox AI on /tools/dropbox-ai/alternatives.
Like Dropbox AI, Read Copilot:Beyond Summarizer is in the Summaries category. Read Copilot:Beyond Summarizer is freemium, while Dropbox AI is paid. Worth comparing on the detail page.
Neither Dropbox AI nor Summary Box has user ratings yet — be the first to review either tool to help future visitors compare them.
