Relevanssi vs Super Speedy Search

Dave Hilditch •

Want faster results? Try Super Speedy Search on your store.

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Comparing Relevanssi with Super Speedy Search? This page breaks down the key differences and similarities so you can find the best fit for your WordPress or WooCommerce store.

Overview of Relevanssi

Relevanssi replaces the standard WordPress search with a better search engine. It gives you more relevant results, with features like fuzzy matching, partial word search, AND/OR operators, and highlighted search terms in results.

Visit Relevanssi →

How Super Speedy Search differs from Relevanssi

All plugins from Super Speedy Plugins share a SQL-first architecture and an uncompromising focus on performance — and Super Speedy Search is no different. Here is what sets it apart:

Shoppers leave when search is slow, irrelevant or cannot find the words they use. Super Speedy Search replaces WordPress’s table-scanning search with a dedicated index, then lets you control what matches and what ranks first.

How to choose between Relevanssi and Super Speedy Search?

Scale is where most plugins start to struggle, and exactly where Super Speedy Search was designed to thrive. Unlike Relevanssi, every Super Speedy Search release is stress-tested against a one-million-product WooCommerce store before it reaches your server. If your load times have been creeping upwards as your catalogue grows, migration is simpler than you might fear — and a free trial means you can confirm the improvement on staging before making any commitment.

What do others say about Super Speedy Search?

★★★★★
marinblu0000 — May 2022

Amazing plugin to create comprehensive and the fastest search for WP. It looks great and does exactly what the information says it will! After testing many pro search plugin, we found that SuperSpeedSearch was the only that could handle the amount of our products (300k+)! The support we received was fantastic–very timely and helpful! Any question & problem we’ve had has been answered & resolved. We were looking for a very advanced plugin and this plugin has helped us do just about everything we were looking for and more. Keep going wpintense team!!!

★★★★★
David Graham — June 2022

I have been using Scalability Pro (also made by WP Intense) for a good few years now with no complaints and recently added Super Speedy Search and their Super Speedy Filters to our site. Super Speedy Search is working great on our site which has a hundred or so products, but the products have quite a lot of variations on them. Previously loading the full search results page was getting quite slow. Now with Super Speedy Search, when the customer hits enter or clicks to see all of the products from their search results it displays that page much quicker than any other plugin we have used previously. I'm very pleased with this, it is like some sort of performance wizardry! Customer service is great too and being able to get help from the discord server is very quick and convenient.

★★★★★
David Graham — November 2022

I have been using Super Speedy Filters few years now and would recommend it to anyone running a large WooCommerce store. The filters are rapid compared to default WordPress ones and support is second to none. 10/10

Super Speedy Search Knowledge Base

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Articles about Super Speedy Search

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Super Speedy Search compared versus other products

What's new in Super Speedy Search?

5.57.1 (22nd July 2026)

  • Fixed a complete rebuild not recording the schema version on the common path where the suggestions table already exists and a forced suggestions rebuild is off. That path returned early, before the finalising step that writes the recorded version and flushes the object cache, so a rebuild could report success yet leave the version stale — and the query layer, which trusts that version, kept assuming an older schema. An `all` rebuild now always finalises, whichever path it takes.

5.57.0 (21st July 2026)

  • Added an MCP / AI-agent surface. Eleven abilities under the `sss` namespace let an AI assistant read and tune your search configuration through the WordPress Abilities API (WordPress 6.9+), over the standard REST endpoints with an Application Password. No extra plugin is needed on the site.
  • Added `sss/test-query`, the ability the rest depend on: it runs a real front-end search and returns the ranked results together with the score breakdown for each one, so an assistant can see which column earned each result its position instead of guessing.
  • Added read abilities: `describe-search-config` (the full weight, column, synonym and combination vocabulary as data, including a plain statement that there is no fuzzy typo matching), `get-index-status`, `get-weights`, `list-synonyms` and `get-combination-settings`.
  • Added write abilities: `set-weights`, `upsert-synonyms`, `delete-synonym`, `set-combination-settings` and `rebuild-index`. Unknown weight keys are rejected with the list of valid ones rather than silently written.
  • `rebuild-index` rebuilds a batch at a time against a cursor, so a large catalogue can be rebuilt over HTTP without hitting a timeout. It refuses to resume if the settings changed mid-rebuild.
  • Added the `sss_manage_search` capability and a "Search Manager" role, so the account an AI agent uses needn't be a site administrator. Existing administrators get the capability automatically.
  • Added a stdio MCP bridge (`tools/sss-abilities-mcp-bridge.mjs`) for connecting Claude Code, Claude Desktop or any other MCP client to a site.
  • The Search Manager role is now created on plugin activation and under WP-CLI, so `wp user create <name> –role=sss_search_manager` works without first loading a wp-admin page.
  • Fixed "WordPress database error Unknown column 'language'" on every keystroke for sites whose suggestions table predates 5.44. The suggestions query decided whether that column existed by reading the schema version hard-coded in the plugin file rather than the one recorded in the database, so the check was true in every release since 5.44 and the query always referenced the column. It now reads the recorded version, and an install still on the older schema simply serves suggestions unfiltered by language instead of erroring.
  • Fixed a rebuild reporting success while leaving the suggestions table on an old schema. The table structure is now created and migrated by every rebuild scope, including when post-title suggestions are switched off — that is cheap DDL only, so rebuilds with suggestions disabled stay just as fast, and the expensive token build is still skipped.
  • The recorded schema version is now written once, as the final step of a complete rebuild, instead of by the search stage. It used to advance on rebuilds that never touched the suggestions tables, so it could claim a structure the database did not have.
  • Fixed the rebuild's option writes being invisible to a persistent object cache (Redis, Memcached) when run from the admin Rebuild button or the schedule. Those writes go straight to the database, so the cached values survived them; only the WP-CLI rebuild cleared the cache afterwards. All three paths now finish the same way.
  • Fixed the `?showweights=1` debug breakdown not adding up to the total relevance score. The excerpt, taxonomy and meta-value contributions were being multiplied by their weight factor twice, and the base fulltext score was not shown at all. The displayed contributions now sum to the score they explain.
  • Fixed a SQL error that broke search entirely when `?showweights=1` was on and every search term was consumed by a synonym group.
View full changelog →

Want faster results? Try Super Speedy Search on your store.

Get Super Speedy Search →

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