Softwr

E-Commerce · head to head

Algolia vs Zilliz

Algolia logo

Algolia

E-Commerce

The best Search and Discovery Platform for your business

From
Free
Rated
-
Full reviewWebsite
Zilliz logo

Zilliz

Databases

Managed vector database and vector lakebase for AI applications

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Algolia the free tier allows 10,000 search requests and 50,000 records a month; Zilliz pricing structure not publicly disclosed, requires sales contact
  • They diverge on capability: Algolia covers Instant search, Zilliz covers Vector indexing.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Algolia and Zilliz actually diverge.

Attributes where Algolia and Zilliz differ
AttributeAlgoliaZilliz
Pricing modelUnknowncontact-sales
PlatformsWebCloud, Self-hosted
CategoryE-CommerceDatabases
Founded20122017

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Algolia

  • Instant search
  • Typo tolerance
  • Faceted search
  • Geo search
  • AI recommendations
  • Analytics
  • A/B testing
  • Multi-language

Only in Zilliz

  • Vector indexing
  • Distributed architecture
  • SQL interface
  • Tensor support
  • Real-time search
  • Cloud-native
  • Open-source compatible

What people use each for

The jobs each tool is most often brought in to do.

Algolia

  • Site searchnot Zilliz
  • Mobile app searchnot Zilliz
  • Voice searchnot Zilliz
  • Product discoverynot Zilliz
  • Federated searchnot Zilliz

Zilliz

  • Build retrieval-augmented generation (RAG) systemsnot Algolia
  • Implement semantic search over documentsnot Algolia
  • Create multimodal search with text and imagesnot Algolia
  • Power recommendation engines with vector similaritynot Algolia
  • Enable similarity search on user embeddingsnot Algolia

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Algolia

  • The free tier allows 10,000 search requests and 50,000 records a month
  • Billing is metered on two axes at once, search requests and indexed records, so a large catalogue with light traffic still costs
  • AI features require Grow Plus, where additional searches cost $1.75 per 1,000 against $0.50 on Grow
  • The Elevate tier requires an annual contract and is quote-only

Zilliz

  • Pricing structure not publicly disclosed, requires sales contact
  • Operational complexity for self-hosted Milvus deployments
  • Learning curve for those unfamiliar with vector databases
  • Limited built-in analytics compared to some alternatives

Pricing, plan by plan

Algolia

Free
  • BuildFree
    • Free tier
  • Grow$0.5/month minimum
    • 10k searches and 100k records included
    • Usage-based overage pricing
  • Grow Plus$undefined/mo
    • AI features
    • 10k searches per month
    • $1.75 per 1k search overages
  • Elevate$50000/year
    • Enterprise tier
    • Annual commitment

Zilliz

Free

No published plan breakdown. See the Zilliz review.

Which should you pick?

Choose Algolia if

  • You need instant search.
  • You want to start without paying.
  • You also want typo tolerance.
Algolia review

Choose Zilliz if

  • You need vector indexing.
  • You want to start without paying.
  • You work on Cloud, Self-hosted.
  • You also want distributed architecture.
Zilliz review

Questions people ask

Is Algolia or Zilliz better?
Neither clearly leads. Algolia starts at Free and Zilliz at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Algolia or Zilliz?
Algolia starts at Free and Zilliz at Free.
Does Algolia or Zilliz run on more platforms?
Algolia runs on Web. Zilliz runs on Cloud, Self-hosted.
Can I use Algolia for free?
Both have a free tier, so you can try either at no cost before committing.
What is Algolia best used for?
Algolia is most often used for site search, mobile app search, voice search, product discovery. Of those, site search and mobile app search are not what Zilliz is typically brought in for.
What can Algolia do that Zilliz cannot?
Algolia covers Instant search, Typo tolerance, Faceted search, Geo search. Zilliz covers Vector indexing, Distributed architecture, SQL interface, Tensor support.

Answered from the vendors’ own pages

Algolia: What are Algolia's pricing tiers?

Algolia offers a free Build plan, Grow starts at $0.50/month with usage-based pricing, Grow Plus adds AI features at higher cost, and Enterprise (Elevate) requires annual commitments starting around $50k/year.

Source
Zilliz: What is the difference between Milvus and Zilliz Cloud?

Milvus is the open-source vector database that you can self-host. Zilliz Cloud is the fully managed service built on Milvus that removes operational overhead and handles scaling automatically.

Source
Algolia: Does Algolia include AI-powered search features?

Yes. Algolia's AI mode enables natural language search queries where customers can type conversational questions and AI recognizes intent. Premium plans include AI Synonyms, AI Ranking, and Advanced Personalization.

Source
Zilliz: How many vectors can Zilliz handle?

Milvus and Zilliz Cloud can store and search billions of vectors through their distributed architecture that separates storage and compute layers.

Source
Algolia: What platforms and services integrate with Algolia?

Algolia integrates with Shopify, Contentful, WordPress, Adobe Commerce/Magento, BigCommerce, commercetools, and Salesforce. Direct payment integrations like Stripe are limited.

Source
Zilliz: Is Milvus open-source?

Yes, Milvus is open-source under the Apache License 2.0 and is part of the LF AI & Data Foundation.

Source
Algolia: How many customers does Algolia serve?

Algolia serves more than 18,000 customers across 150+ countries, processing over 50 billion monthly search queries.

Source
Zilliz: What pricing does Zilliz Cloud offer?

Zilliz Cloud pricing is not publicly listed and requires contacting their team to discuss your specific scale and use case requirements.

Source
Algolia: What are Algolia's rate limiting policies?

Algolia has a limit of 10,000 indexing operations per unit. Exceeding limits returns HTTP 429 errors. Backend implementations must handle their own rate limiting as Algolia cannot provide per-user rate limiting.

Source
Share

Related pages

More on Algolia

More on Zilliz

Keep looking

Other head to heads