Shortlist by what you need
Start here if you know why you are leaving Landing AI.
Want the closest match?
DiffbotMost similar to Landing AI in what it does, its category and its price.
Visit (opens Diffbot in a new tab)Need a free plan?
LlamaIndexHas a free plan, rated 4.3 out of 5. Landing AI has none.
Visit (opens LlamaIndex in a new tab)Want the best rated?
UpstageRated 4.0 out of 5 in our review, against 3.7 for Landing AI.
Visit (opens Upstage in a new tab)
At a glance
Green means better than Landing AI, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 Landing AIBaseline | 3.7 | Not listed | No | Agentic APIs turn unstructured documents into structured, auditable data - proprietary vision-first models process thousands of pages a minute for Barclays, Morgan Stanley, and Intel. | |
| Diffbot | 3.5−0.2 | Not listed | No | Computer vision renders and classifies any webpage into clean structured data in under 300ms, then feeds it into a Knowledge Graph spanning billions of people, organizations, and products. | vs Landing AI |
 Lettria | 3.9+0.2 | Not listed | No | Graph Context Layer platform from Lettria that turns enterprise documents and unstructured knowledge into ontology-powered graphs for grounded, traceable AI. | vs Landing AI |
| Upstage | 4.0+0.3 | Not listed | No | Korean lab shipping the Solar model family alongside document parsing and extraction. | vs Landing AI |
| LlamaIndex | 4.3+0.6 | $50/mo | YesLanding AI has none | Extracts structure from messy documents and builds agent workflows on the result. | vs Landing AI |
 Vue.ai | 3.5−0.2 | Not listed | No | Enterprise AI orchestration platform with data, customer and automation hubs, now owned by M2P Fintech. | vs Landing AI |
 Allganize | 3.5−0.2 | Not listed | No | No-code AI app builder plus a ready-made document agent for contract review and RFP analysis - zero-hallucination source citation, deployed at JAL, ANA, and Nomura Securities across 300+ organizations. | vs Landing AI |
The alternatives in detail
In order of how closely each one matches Landing AI.
Diffbot
3.5Not listed
vs Landing AI−0.2
Computer vision renders and classifies any webpage into clean structured data in under 300ms, then feeds it into a Knowledge Graph spanning billions of people, organizations, and products.
- Computer vision renders and classifies webpages into structured data
- NLP-based entity extraction and relationship mapping
- Knowledge Graph spanning billions of public web entities
Genuinely fast (sub-300ms) structured extraction at real scale
No published pricing - a sales-driven process
Lettria
3.9Not listed
vs Landing AI+0.2
Graph Context Layer platform from Lettria that turns enterprise documents and unstructured knowledge into ontology-powered graphs for grounded, traceable AI.
- Ontology-powered knowledge graphs built from a company's own documents
- Stated 30%+ accuracy improvement over vector-based RAG on complex knowledge
- Perseus generates production-ready ontologies from domain data in minutes
Traceability and auditability matter for AI used in regulated industries
No public pricing; every engagement starts with a demo or trial request
Upstage
4.0Not listed
vs Landing AI+0.3
Korean lab shipping the Solar model family alongside document parsing and extraction.
- Solar Pro 4 agentic LLM with tool calling
- Solar Mini lightweight model and Syn Pro for Japan
- Document Parse for conversion
Owns both the model and the document engine
No pricing published on any of the three tracks
LlamaIndex
4.3$50/mo
vs Landing AI+0.6Free plan
Extracts structure from messy documents and builds agent workflows on the result.
- LlamaParse document parsing
- Handles tables, charts and embedded images
- Agent and workflow framework
Parses the messy documents ordinary OCR fails on
Credit pricing makes spend hard to predict at variable volume
Vue.ai
3.5Not listed
vs Landing AI−0.2
Enterprise AI orchestration platform with data, customer and automation hubs, now owned by M2P Fintech.
- Data Hub for data cleanup, product tagging and content moderation
- Customer Hub with personalisation, audience builder and journey orchestration
- Automation Hub with intelligent document processing and workflow automation
Named, specific modules rather than one generic AI claim
Sold to M2P Fintech in 2025 in a deal press coverage called a distress sale
Allganize
3.5Not listed
vs Landing AI−0.2
No-code AI app builder plus a ready-made document agent for contract review and RFP analysis - zero-hallucination source citation, deployed at JAL, ANA, and Nomura Securities across 300+ organizations.
- No-code AI app/agent builder (Alli Coworker)
- Ready-made document AI agent for contracts and RFPs (Alli Works)
- Source citation with layout preservation for zero-hallucination grounding
Named, verifiable major enterprise clients across multiple industries
Pricing isn't publicly stated
FAQ
Questions people ask
Is Landing AI free?
Landing AI does not list a free plan. Check its pricing page for current plans.
What is the best free alternative to Landing AI?
LlamaIndex is the highest-rated alternative here with a free plan (4.3 out of 5).
What is the cheapest alternative to Landing AI?
Among paid plans, LlamaIndex has the lowest starting price (from $50/mo). If you need it free, start with LlamaIndex.
How did you pick these alternatives?
We match tools on what they do, their category and their price, using the details in our directory. Ratings come from our reviews and reader reviews.