Apache Solr vs AddSearch

Apache Solr9.0Visit AddSearch8.5Visit

Higher score Apache Solr #3 in Site Search Software 9.0/10 Free plan Free plan✓ 1 of 3 features Visit Apache Solr

vs

AddSearch #6 in Site Search Software 8.5/10 14-day trial Free trial✓ 0 of 3 features Visit AddSearch

• Apache Solr fits best

  Technical teams building self-hosted enterprise search

• AddSearch fits best

  Organizations prioritizing search analytics and controls

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature	Apache Solr 9.0/10 Visit ↗	AddSearch 8.5/10 Visit ↗
At a glance
Editor score	9.0	8.5
Ranking	#3 in Site Search Software	#6 in Site Search Software
Best for	Technical teams building self-hosted enterprise search	Organizations prioritizing search analytics and controls
Pricing model	Free	Paid
Starting price	Free plan	—
Free plan	✓ (best)	—
Free trial	—	14 days
Deployment	Self-hosted	Cloud
Platforms	Windows, macOS, Linux	Web
Support	Email, Community, Docs	Email, Live chat, Docs, Phone · 24/7
Built for	Solo, Small business, Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features Apache Solr 1/3 · AddSearch 0/3
Search analytics	Not checked yet	Not checked yet
Autocomplete	Not checked yet	Not checked yet
Faceted search	✓ (best)	Not checked yet
Specs
Indexing method	Not checked yet	Not checked yet
Included searches	Not checked yet	Not checked yet
Deployment	Not checked yet	Not checked yet
Our review
Pros	Combines full-text, faceted, vector, and geospatial search Supports distributed indexing, sharding, replication, and fault tolerance Offers REST-like APIs plus a built-in administration interface and metrics	Detailed query, click, zero-result, and behavior analytics Crawler and API indexing with autocomplete, synonyms, and ranking Google Analytics, Adobe Analytics, and Matomo integrations
Cons	Self-hosting means teams handle deployment and ongoing operations Its broad capabilities call for technical expertise to configure and maintain No managed deployment option is described	Paid-only product with no free plan Cloud deployment only Advanced controls and longer analytics history require higher tiers
Our verdict	Apache Solr is an open-source search server built on Apache Lucene, intended for developers and organizations building search, discovery, analytics, and content-navigation systems. It runs on Windows, macOS, and Linux and is deployed as… Read the review →	AddSearch is a hosted site-search and analytics platform for websites, ecommerce businesses, education organizations, government sites, and enterprises. It combines crawler- or API-based indexing with autocomplete, synonyms, filtering,… Read the review →

Strengths and trade-offs

• Apache Solr — where it wins

  • Combines full-text, faceted, vector, and geospatial search
  • Supports distributed indexing, sharding, replication, and fault tolerance
  • Offers REST-like APIs plus a built-in administration interface and metrics

  Where it doesn't

  • Self-hosting means teams handle deployment and ongoing operations
  • Its broad capabilities call for technical expertise to configure and maintain
  • No managed deployment option is described

• AddSearch — where it wins

  • Detailed query, click, zero-result, and behavior analytics
  • Crawler and API indexing with autocomplete, synonyms, and ranking
  • Google Analytics, Adobe Analytics, and Matomo integrations

  Where it doesn't

  • Paid-only product with no free plan
  • Cloud deployment only
  • Advanced controls and longer analytics history require higher tiers

• Apache Solr9.0/10 · Free plan

  A capable self-hosted search server for teams prepared to operate it.

  Visit Apache SolrFull verdict →
• AddSearch8.5/10 · 14-day trial

  A hosted site-search platform combining indexing controls with detailed search analytics.

  Visit AddSearchFull verdict →