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ElasticPress vs Elasticsearch

Based on 3 and 11 real audits

View ElasticPress details | View Elasticsearch details
MetricElasticPressElasticsearchWinner
Performance4943ElasticPress
Accessibility8993Elasticsearch
Best Practices8292Elasticsearch
SEO9496Elasticsearch
Security6372Elasticsearch
TTFB373ms471msElasticPress
Composite7477Elasticsearch
Performance
ElasticPress
49
Elasticsearch
43
Accessibility
ElasticPress
89
Elasticsearch
93
Security
ElasticPress
63
Elasticsearch
72
SEO
ElasticPress
94
Elasticsearch
96
Composite
ElasticPress
74
Elasticsearch
77

Elasticsearch outperforms ElasticPress in 5 of 7 categories, with a stronger composite score (77 vs 74). ElasticPress leads in performance, TTFB.

When to choose ElasticPress

Choose ElasticPress when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.

When to choose Elasticsearch

Choose Elasticsearch when your primary concern is best practices and security. Its audit data shows consistent strength in these areas across the sampled sites.

How this comparison was built

Scores are medians across 3 audited ElasticPress sites and 11 audited Elasticsearch sites in the BeaverCheck database. Every audit runs the same 100+ checks — Lighthouse performance, security headers, accessibility, SEO, server response time — against a real URL. No vendor input, no sponsorship, no affiliate links. Read the full methodology →

Small sample: one or both technologies have fewer than 10 audited sites. Treat these numbers as directional — medians stabilize around 20–30 audits per side.

FAQ

Which is faster, ElasticPress or Elasticsearch?
Based on real BeaverCheck audits, ElasticPress sites score higher on Lighthouse performance (49 vs 43 on average).
Which has better security, ElasticPress or Elasticsearch?
Elasticsearch sites score higher on security analysis (72 vs 63 on average).
Which has better accessibility, ElasticPress or Elasticsearch?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Elasticsearch (93 vs 89). Both technologies can be made fully accessible with care — the difference reflects common patterns in the sampled sites, not inherent platform limits.
Which is better for SEO, ElasticPress or Elasticsearch?
Elasticsearch sites score higher on Lighthouse SEO signals (96 vs 94 on average), which cover meta tags, crawlability, mobile friendliness, and structured data. Content strategy and backlinks still matter more than platform choice for ranking.
Which has faster server response (TTFB), ElasticPress or Elasticsearch?
ElasticPress sites show lower Time to First Byte (373 ms vs 471 ms on average). TTFB depends heavily on hosting and CDN setup rather than the technology itself, but the sampled sites suggest a meaningful difference in common deployment patterns.
Should I choose ElasticPress or Elasticsearch for my website?
Both platforms have trade-offs. ElasticPress scores higher on overall composite score while ElasticPress may excel in metrics you care about most. Run a free BeaverCheck audit on a real site using each to compare the metrics relevant to your use case.
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