G2 Vendor Directory

Site Search Software

26

Products

3,476

Total reviews

4.5

Avg. rating

Google Programmable Search Engine by Google leads the Site Search Software category with a 4.5 rating from 162 reviews. Google Custom Search has the strongest momentum in the category, up +11100.0% quarter-over-quarter.

LLM citations

Monthly citations by AI answer engines for the top products in Site Search Software.

LLM citations · Site Search Software

Source: G2 review data

Key stats

Google Programmable Search Engine

Google Custom Search

Small Business

Category trends

How the Site Search Software market is moving, from G2 review and Grid data.

Which products are most adopted?
1
Algolia328 2
SearchStax178 3
Google Programmable Search Engine162 4
Elasticsearch158 5
Google Custom Search139
Which products are reviewers switching to?
1
Algolia15 2
SearchStax10 3
Athos Commerce8 4
Elasticsearch7 5
Google Programmable Search Engine7
Which products do enterprises choose?
1
SearchStax74 2
Elasticsearch49 3
Algolia37 4
Coveo27 5
Google Custom Search23
Which products do mid-market buyers choose?
1
Algolia100 2
SearchStax75 3
Elasticsearch57 4
Luigi's Box53 5
Athos Commerce52
Which products do small businesses choose?
1
Algolia190 2
Google Programmable Search Engine109 3
Google Custom Search73 4
Luigi's Box65 5
Athos Commerce61

Fastest growing

Ranked by G2 Momentum score.

1

Google Custom Search

by Google · 139 reviews

4.4
2

Elasticsearch

by Elastic · 315 reviews

4.5
3

LupaSearch

by LupaSearch · 28 reviews

4.9

All products

Ranked by G2 Grid position.

1

Google Programmable Search Engine

by Google · 162 reviews

4.5
2

Google Custom Search

by Google · 139 reviews

4.4
3

Vertex AI Search

by Google · 66 reviews

4.2
4

Elasticsearch

by Elastic · 315 reviews

4.5
5

Luigi's Box

by Luigi's Box · 436 reviews

4.8

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