Comparison
| Tool | Price from | Free plan | Category |
|---|---|---|---|
 Instafill.ai | not listed | ? | PDF & documents |
 LlamaParse | 50 USD/mo | yes | PDF & documents |
 ChatPDF | not listed | yes | PDF & documents |
 iLovePDF | 5 EUR/mo | yes | PDF & documents |
 Reducto | not listed | trial | PDF & documents |
 UPDF | not listed | trial | PDF & documents |
 Zapier | od 19,99 USD/mo | yes | Automation |
 Humata | 9.99 USD/mo | yes | PDF & documents |
 Chat With PDF by Copilot.us | not listed | ? | PDF & documents |
Each alternative in short
1. LlamaParse
Document parsing and extraction platform turning complex PDFs, Office files and scans into LLM-ready data, for developers and document-heavy teams.
Yes, there is a free plan. Free plan: 10,000 credits per month (about 1,000 pages), agentic OCR for layout-aware parsing, structured extraction of defined schemas, and building end-to-end document agents. Up to 100 users, basic support.
2. ChatPDF
Chat with PDFs and other documents to get summaries, answers and cited passages - for students, researchers and professionals.
Yes, there is a free plan. Free plan: analyze 2 documents every day; no account needed to start (account unlocks saved history and multi-document chats).
3. iLovePDF
Online toolkit for merging, splitting, compressing, converting and editing PDF files, with some AI features for summarizing and translating.
Yes, there is a free plan. Basic plan: access to essential tools with limited document processing. Free tier also includes limited AI Summarizer and translation use.
4. Reducto
Agentic document platform that parses, extracts, splits and edits documents into structured data for AI and enterprise teams.
There is a free trial. Plan Standard zawiera 150 USD darmowych kredytow na uzycie, potem obowiazuja stawki listowe.
5. UPDF
AI-powered PDF editor for editing, converting, OCR, annotating and summarizing PDFs across desktop, mobile and web.
There is a free trial. Free download with a free version of the app; the homepage says you get access to all features for free after signing in. Exact limits are not stated in the provided text.
6. Zapier
No-code platform that connects 9,000+ apps and AI tools into automated workflows and agents for businesses and teams.
Yes, there is a free plan. Free start with email or Google sign-up, as stated on the homepage; the specific limits of the free plan are not shown in the provided text.
7. Humata
Upload documents and ask questions about them, getting answers with citations to the source files, for researchers, professionals and teams.
Yes, there is a free plan. Free plan: basic features, up to 60 pages, up to 10 answers.
8. Chat With PDF by Copilot.us
Chat with PDFs and Google Drive documents to get answers with page references, one of many productivity AI apps on Copilot.us.
The vendor does not state this clearly on the homepage or pricing page.
FAQ
What is the best alternative to Instafill.ai?
The most popular option in the same category is LlamaParse. See the comparison table above.