LlamaIndex vs Relevance AI: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for LlamaIndex and Relevance AI side by side. This page compares data; it is not a hands-on review.
On the data: On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
LlamaIndex
Data framework for LLM applications
Best for you if:
- • You want great for RAG
Relevance AI
No-code platform to build and deploy AI agent workforces
Best for you if:
- • You want no-code agent builder
| At a Glance | LlamaIndex | Relevance AI |
|---|---|---|
Starts at | Free plan | Free plan, paid from $19/mo, billed monthly Pro plan |
Category | Developer Tools AI Assistants | AI Agents Workflow Automation |
Rating | n/a | 4.3/5 G2 4.3 20 reviews |
Free plan | Yes | Yes |
Watch out for | n/a | Higher storage needs beyond 100MB |
Choose LlamaIndex or Relevance AI?
Choose LlamaIndex if
- You want great for RAG
- You want easy data integration
- You work in developer tools, not AI agents
Choose Relevance AI if
- You want no-code agent builder
- You want 1,000+ tool integrations
- You work in AI agents, not developer tools
In-Depth Analysis
LlamaIndex
Data framework for LLM applications
LlamaIndex offers a very generous open-source tier, providing a full LLM framework and RAG capabilities for free.
Strengths
- Pro: Great for RAG
- Pro: Easy data integration
- Pro: Good documentation
Weaknesses
- Con: Learning curve
- Con: Can be slow
Key features
Relevance AI
No-code platform to build and deploy AI agent workforces
The pricing for Relevance AI is quite generous for individual users, with a robust Free tier and an affordable Pro tier at $19/month offering substantial credits.
Watch out
Higher storage needs beyond 100MB
Strengths
- Pro: No-code agent builder
- Pro: 1,000+ tool integrations
- Pro: Bring your own API keys option
- Pro: Multi-agent team workflows
- Pro: Visual drag-and-drop interface
Weaknesses
- Con: Credit system can be confusing
- Con: Advanced features require higher tiers
- Con: Learning curve for complex workflows
- Con: Some integrations only on enterprise
Key features
Plans and prices: LlamaIndex vs Relevance AI
| Tool | Plans and prices | Source |
|---|---|---|
| LlamaIndex |
| llamaindex.ai/pricing read Oct 12, 2026 |
| Relevance AI |
| relevanceai.com/pricing read Oct 2, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on LlamaIndex pricing and Relevance AI pricing.
Key Takeaways
LlamaIndex
- Choose if you want data framework for LLM applications
Relevance AI
- Choose if you want no-code platform to build and deploy AI agent workforces
What the data shows
On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
- Only Relevance AI has a published user rating (4.3/5 from 20 reviews); LlamaIndex has none we can show.
- Relevance AI starts at $19/mo, billed monthly; LlamaIndex has no public paid plan price on file.
- Both have a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do LlamaIndex and Relevance AI compare in 2026?
On the data below the two are close or not directly comparable, so we do not name a winner for this pair. Only Relevance AI has a published user rating (4.3/5 from 20 reviews); LlamaIndex has none we can show. Relevance AI starts at $19/mo, billed monthly; LlamaIndex has no public paid plan price on file. Both have a free plan.
What are LlamaIndex and Relevance AI used for?
LlamaIndex: Data framework for LLM applications. Relevance AI: No-code platform to build and deploy AI agent workforces.
What does LlamaIndex cost vs Relevance AI?
LlamaIndex has no public paid-plan price on file. Relevance AI's cheapest paid plan is Pro at $19/mo, billed monthly; it also has a free plan. Prices read on the vendors' pricing pages, latest check Oct 12, 2026.
What's the main difference between LlamaIndex and Relevance AI?
LlamaIndex's main strength: great for RAG. Relevance AI's main strength: no-code agent builder.