Managed Solr Providers

The market today — who is left

Apache Solr still powers an enormous share of the world's site search, e-commerce catalogs, and library systems. The hosting market around it, however, has thinned out. The most cited casualty: hostedapachesolr.com — the long-time favorite of the Drupal community — shut down permanently on October 31, 2022, and countless tutorials still link to it. Several smaller hosts quietly followed. What remains falls into five buckets:

• Full-stack search platforms (Opensolr, est. 2011) — managed Solr plus the entire search product on top: web crawler, CMS modules, analytics, vector & hybrid search, backups, teams.
• Enterprise infrastructure vendors — managed Solr aimed at large procurement-driven organizations, often bundled with Sitecore and enterprise CMS ecosystems. Excellent SLAs, sales-led pricing that typically starts at 15–20× the entry price of self-serve platforms.
• CMS-specialist hosts — regional providers focused on one ecosystem (for example TYPO3-oriented Solr hosting in the EU). Great inside that niche, thin outside it.
• Generic open-source deployers — platforms that spin up a stock Solr container for you (elest.io style). You get a raw Solr instance and a dashboard; config files, schema design, tuning, security hardening, and upgrades are your job.
• DIY on a hyperscaler — EC2/GCP/Azure plus your own Solr. Maximum control, and you become the Solr team: patching, replication, monitoring, on-call.

Feature comparison

Who should pick what — the honest version

Pick an enterprise infrastructure vendor if you are a large organization with a procurement process, a Sitecore or enterprise-CMS estate, and a budget that treats five figures a year as a rounding error. You will get excellent contractual SLAs and someone to call. You will not get a search product — the crawler, CMS integration, relevance tuning UI, and analytics remain your engineering team's job.

Pick a generic deployer or DIY if you have real Solr expertise in-house and genuinely want to own schema design, replication, upgrades, security hardening, and 3 a.m. incidents. The instance is cheap; the expertise is not.

Pick Opensolr if you want the whole search stack managed: Solr versions 5 through 10, a live in-browser config editor, a web crawler you point at a sitemap, free Drupal and WordPress modules that work on every plan (including free), vector and hybrid search without standing up a second system, query analytics, scheduled backups, and per-index HTTP auth — starting at the price of a lunch. This has been our entire business since 2011.

Seven questions to ask ANY managed Solr provider

1. Can I edit schema.xml and solrconfig.xml directly, live — or does every change go through a ticket?
2. Which Solr versions can I run, and who handles upgrades?
3. Is there a free tier or trial I can test with production-like data today, without talking to sales?
4. Does the price include a search product (crawler, CMS modules, analytics, tuning UI) — or just the JVM?
5. How do backups and restores work, and can I trigger them myself?
6. Where do my indexes physically live, and can I choose EU vs US vs APAC?
7. What happens to my data and config if I leave? (If the answer is unclear, so is your exit.)