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LlamaIndex vs Aster

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

LlamaIndex compared with Aster
DetailLlamaIndexAster
What it doesAI Agents for Document OCR + Workflows Intelligent Auto Routing
StageNot given Growing
FoundedNot given Not given
Based inNot given Not given
Pricing modelfreemium usage-based
PricingFree plan with 10,000 monthly credits; Starter at $50/month with 40,000 credits; Pro at $500/month with 400,000 credits; Enterprise with custom pricing. Additional pay-as-you-go credits available. Pricing based on a credit system where 1,000 credits equals $1.25. aster-work: $0.40 input / $0.80 output per million tokens. aster-code: $0.80 input / $1.60 output per million tokens. No subscription or seat fees. Prepaid credits start at $5 with no expiry. Routing included in product rates.
Key features
  • Agentic OCR parsing with semantic understanding for complex document layouts
  • Support for 130+ file formats including PDFs, Office docs, images, and spreadsheets
  • Structured data extraction with schema-based, LLM-powered agents
  • Document classification and splitting based on natural language rules
  • Enterprise-grade RAG indexing and retrieval pipeline
  • Handwritten text parsing and structured extraction
  • Table and chart extraction with structured row and column relationships
  • Cloud SaaS or VPC deployment with flexible data residency options
  • Task-aware model routing
  • Curated model collection
What makes it different
  • 4x cheaper than frontier labs, 5x more accurate than other APIs
  • Auto-correction loops with recursive checks that detect and fix errors automatically
  • Task-specific specialist agents that route content to the right expert
  • HIPAA, GDPR, and SOC2 compliant with enterprise-grade security
  • Reinforcement learning router trained on real task data
  • 97.5% lower token cost vs frontier models
  • Same product name regardless of underlying model
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)81 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)330
Citation Flow (Majestic)5611
Referring domains (Majestic)1038123

5 details filled in for both companies.

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