Softwr

E-Commerce · head to head

Algolia vs Apache Solr

Algolia logo

Algolia

E-Commerce

The best Search and Discovery Platform for your business

From
Free
Rated
-
Full reviewWebsite
Apache Solr logo

Apache Solr

Databases

Enterprise search platform built on Apache Lucene

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; Apache Solr xML-heavy configuration and a developer experience that feels dated beside newer engines
  • They diverge on capability: Algolia covers Instant search, Apache Solr covers Lucene-based indexing.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Algolia and Apache Solr actually diverge.

Attributes where Algolia and Apache Solr differ
AttributeAlgoliaApache Solr
Pricing modelUnknownOpen source, no licence fee
PlatformsWebLinux, Docker, Kubernetes, Self-hosted
CategoryE-CommerceDatabases
Founded2012Unknown

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
  • Geo search
  • AI recommendations
  • Analytics
  • A/B testing
  • Multi-language
  • React

Only in Apache Solr

  • Lucene-based indexing
  • SolrCloud
  • Schema control

Both cover

  • Faceted search

What people use each for

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

Algolia

  • Site searchnot Apache Solr
  • Mobile app searchnot Apache Solr
  • Voice searchnot Apache Solr
  • Product discoverynot Apache Solr
  • Federated searchnot Apache Solr

Apache Solr

  • Library, archive and catalogue search where faceting is centralnot Algolia
  • Long-lived enterprise deployments valuing stability over noveltynot Algolia
  • Search requiring precise, explicitly configured relevance tuningnot 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

Apache Solr

  • XML-heavy configuration and a developer experience that feels dated beside newer engines
  • SolrCloud depends on ZooKeeper, adding a component Elasticsearch removed years ago
  • Smaller mindshare now, so newer tutorials, hiring and integrations favour Elasticsearch
  • Considerably heavier than a purpose-built application search engine

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

Apache Solr

Free
  • Apache SolrFree
    • Full functionality
    • No usage limits
    • Community support

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 Apache Solr if

  • You need lucene-based indexing.
  • You want to start without paying.
  • You work on Linux, Docker, Kubernetes, Self-hosted.
  • You also want solrcloud.
Apache Solr review

Questions people ask

Is Algolia or Apache Solr better?
Neither clearly leads. Algolia starts at Free and Apache Solr at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Algolia or Apache Solr?
Algolia starts at Free and Apache Solr at Free.
Does Algolia or Apache Solr run on more platforms?
Algolia runs on Web. Apache Solr runs on Linux, Docker, Kubernetes, 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 Apache Solr is typically brought in for.
What can Algolia do that Apache Solr cannot?
Algolia covers Instant search, Typo tolerance, Geo search, AI recommendations. Apache Solr covers Lucene-based indexing, SolrCloud, Schema control. Both handle Faceted search.

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
Apache Solr: Is Apache Solr free?

Yes, open source under the Apache Software Foundation.

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
Apache Solr: Solr or Elasticsearch?

Both are built on Lucene. Elasticsearch has the larger ecosystem and a friendlier API; Solr is very mature and strong on faceted search, and remains common in library and catalogue systems.

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
Apache Solr: Is Solr still maintained?

Yes, actively, as a top-level Apache project.

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
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
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