Opensolr is managed Apache Solr hosting. You create Opensolr Indexes in the cloud and send them your data; Opensolr runs the servers, the security and the upkeep.
01 · Where your index runs
You pick the region and the Solr version
Once, when you create the index. The list in Solr › Add New Index is always the current one: Regions. Solr 3, 4, 5 and 6 are removed starting 01/01/2027; Solr 7 and 8 starting 01/2029, announced in 01/2027. See Solr version retirement.
Every index is private
Each index has its own username and password and its own IP rules: Security.
02 · What you pay for
A plan is made of four parts
Indexes, clusters, disk and traffic, plus add-ons such as backups and a larger AI allowance: What a plan is made of.
Four ways to host it
Shared, shared resilient cluster, dedicated and dedicated cluster: the hosting tiers compared.
Monthly or yearly, by card
Changes are pro-rated, and you can cancel at any time from the Control Panel: Change or cancel your plan.
The free plan, free forever with no credit card: 1 Opensolr Index, 9.8 MB of disk and 51.2 MB of traffic a month. More about the free plan.
03 · Get started
Create your free account
At opensolr.com/register, with an email address and a password.
Create an index
Solr › Add New Index: pick a region and a name.
Bring your configuration, or keep the default
Upload your schema and config files in the Configuration tab of the index: Configuration.
Send your data
Through the Solr API, the Drupal module, the WordPress plugin, or let Opensolr read your website: Quick start.