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Databases · head to head

Apache Solr vs Domino Data Lab

Apache Solr logo

Apache Solr

Databases

Enterprise search platform built on Apache Lucene

From
Free
Rated
-
Full reviewWebsite
Domino Data Lab logo

Domino Data Lab

Machine Learning

Enterprise MLOps platform

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Apache Solr xML-heavy configuration and a developer experience that feels dated beside newer engines; Domino Data Lab pricing is by quote only: the pricing page publishes no rate and no minimum, and the tier breakdown is behind a downloadable datasheet form
  • They diverge on capability: Apache Solr covers Lucene-based indexing, Domino Data Lab covers Reproducible environments.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Apache Solr and Domino Data Lab actually diverge.

Attributes where Apache Solr and Domino Data Lab differ
AttributeApache SolrDomino Data Lab
Pricing modelOpen source, no licence feesubscription
PlatformsLinux, Docker, Kubernetes, Self-hostedWeb
CategoryDatabasesMachine Learning
FoundedUnknown2013

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Apache Solr

  • Lucene-based indexing
  • Faceted search
  • SolrCloud
  • Schema control

Only in Domino Data Lab

  • Reproducible environments
  • Model registry
  • Model monitoring
  • Collaboration
  • Governance
  • AWS
  • Azure
  • GCP

What people use each for

The jobs each tool is most often brought in to do.

Apache Solr

  • Library, archive and catalogue search where faceting is centralnot Domino Data Lab
  • Long-lived enterprise deployments valuing stability over noveltynot Domino Data Lab
  • Search requiring precise, explicitly configured relevance tuningnot Domino Data Lab

Domino Data Lab

  • Running reproducible data science workspaces and experiments on shared computenot Apache Solr
  • Deploying and monitoring models with governance controlsnot Apache Solr
  • Giving regulated enterprises a self managed MLOps platformnot Apache Solr

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Apache Solr

  • XML-heavy configuration and a developer experience that feels dated beside newer engines
  • SolrCloud depends on ZooKeeper, adding a component Elasticsearch removed years ago
  • Smaller mindshare now, so newer tutorials, hiring and integrations favour Elasticsearch
  • Considerably heavier than a purpose-built application search engine

Domino Data Lab

  • Pricing is by quote only: the pricing page publishes no rate and no minimum, and the tier breakdown is behind a downloadable datasheet form
  • Licensing is split by user type, with separate data science professional, data analyst, service account and admin licences
  • FinOps, Nexus and Governance are paid add on modules rather than part of the platform
  • Support level is a separate priced choice
  • Self managed VPC or on premises deployment requires the Premium tier or higher
  • No free trial is offered on the pricing page

Pricing, plan by plan

Apache Solr

Free
  • Apache SolrFree
    • Full functionality
    • No usage limits
    • Community support

Domino Data Lab

Free
  • TrialFree
    • 14-day trial
    • Full features
  • EnterpriseFree
    • Full platform
    • Enterprise support
    • SLA

Which should you pick?

Choose Apache Solr if

  • You need lucene-based indexing.
  • You want to start without paying.
  • You work on Linux, Docker, Kubernetes, Self-hosted.
  • You also want faceted search.
Apache Solr review

Choose Domino Data Lab if

  • You need reproducible environments.
  • You want to start without paying.
  • You also want model registry.
Domino Data Lab review

Questions people ask

Is Apache Solr or Domino Data Lab better?
Neither clearly leads. Apache Solr starts at Free and Domino Data Lab at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Apache Solr or Domino Data Lab?
Apache Solr starts at Free and Domino Data Lab at Free.
Does Apache Solr or Domino Data Lab run on more platforms?
Apache Solr runs on Linux, Docker, Kubernetes, Self-hosted. Domino Data Lab runs on Web.
Can I use Apache Solr for free?
Both have a free tier, so you can try either at no cost before committing.
What is Apache Solr best used for?
Apache Solr is most often used for library, archive and catalogue search where faceting is central, long-lived enterprise deployments valuing stability over novelty, search requiring precise, explicitly configured relevance tuning. Of those, library, archive and catalogue search where faceting is central and long-lived enterprise deployments valuing stability over novelty are not what Domino Data Lab is typically brought in for.
What can Apache Solr do that Domino Data Lab cannot?
Apache Solr covers Lucene-based indexing, Faceted search, SolrCloud, Schema control. Domino Data Lab covers Reproducible environments, Model registry, Model monitoring, Collaboration.

Answered from the vendors’ own pages

Apache Solr: Is Apache Solr free?

Yes, open source under the Apache Software Foundation.

Domino Data Lab: What user license types are available and what can they do?

Data Science Professionals get full development, model training, and GPU access. Data Analysts get Python/R environments and dashboard creation with limited computing. License counts vary by tier (5-10 admin licenses and 5-10 service accounts).

Source
Apache Solr: Solr or Elasticsearch?

Both are built on Lucene. Elasticsearch has the larger ecosystem and a friendlier API; Solr is very mature and strong on faceted search, and remains common in library and catalogue systems.

Domino Data Lab: What support response times are included?

Premium tier includes 2-business-day SLA for support. Enterprise includes 1-business-day SLA plus 24/7 support for critical issues. Both tiers include monitoring and support services.

Source
Apache Solr: Is Solr still maintained?

Yes, actively, as a top-level Apache project.

Domino Data Lab: Are there additional modules available beyond the base subscription?

Yes, advanced add-on modules are available including FinOps (cost optimization), Nexus (hybrid/multicloud support), and Governance. These require separate purchase on top of your subscription tier.

Source
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