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Databases · head to head

Apache Solr vs Blue Prism

Apache Solr logo

Apache Solr

Databases

Enterprise search platform built on Apache Lucene

From
Free
Rated
-
Full reviewWebsite
Blue Prism logo

Blue Prism

Automation Integration

The digital exchange for intelligent automation

From
$1000/month
Rated
-
Full reviewWebsite

The short version

  • Only Apache Solr has a free tier, so it costs nothing to try first.
  • Each has a real cost: Apache Solr xML-heavy configuration and a developer experience that feels dated beside newer engines; Blue Prism no pricing displayed on the vendor homepage
  • They diverge on capability: Apache Solr covers Lucene-based indexing, Blue Prism covers RPA platform.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Apache Solr and Blue Prism actually diverge.

Attributes where Apache Solr and Blue Prism differ
AttributeApache SolrBlue Prism
Starting priceFree$1000/month
Pricing modelOpen source, no licence feesubscription
Free tierYesNo
PlatformsLinux, Docker, Kubernetes, Self-hostedWeb, Desktop
CategoryDatabasesAutomation Integration
FoundedUnknown2001

Identical on both: 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 Blue Prism

  • RPA platform
  • Intelligent automation
  • Robotic workers
  • Process intelligence
  • Monitoring
  • Analytics
  • Scalability
  • 100+ connectors

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 Blue Prism
  • Long-lived enterprise deployments valuing stability over noveltynot Blue Prism
  • Search requiring precise, explicitly configured relevance tuningnot Blue Prism

Blue Prism

  • Workflow Automationnot Apache Solr
  • Data Integrationnot Apache Solr
  • Process Automationnot Apache Solr
  • App Integrationnot Apache Solr
  • API Connectivitynot 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

Blue Prism

  • No pricing displayed on the vendor homepage
  • Enterprise automation platform typically requires custom pricing and implementation agreements

Pricing, plan by plan

Apache Solr

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

Blue Prism

$1000/month
  • Starter$1000/month
    • 1 bot
    • Basic features
  • Professional$3000/month
    • 5 bots
    • Advanced features
  • Enterprise$10000/month
    • Unlimited bots
    • Dedicated support

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 Blue Prism if

  • You need rpa platform.
  • You work on Web, Desktop.
  • You also want intelligent automation.
Blue Prism review

Questions people ask

Is Apache Solr or Blue Prism better?
Neither clearly leads. Apache Solr starts at Free and Blue Prism at $1000/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Apache Solr or Blue Prism?
Apache Solr has a free tier; the other does not. Paid plans start at Free for Apache Solr and $1000/month for Blue Prism.
Does Apache Solr or Blue Prism run on more platforms?
Apache Solr runs on Linux, Docker, Kubernetes, Self-hosted. Blue Prism runs on Web, Desktop.
Can I use Apache Solr for free?
Yes. Apache Solr has a free tier, so you can try it without paying. Blue Prism starts at $1000/month.
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 Blue Prism is typically brought in for.
What can Apache Solr do that Blue Prism cannot?
Apache Solr covers Lucene-based indexing, Faceted search, SolrCloud, Schema control. Blue Prism covers RPA platform, Intelligent automation, Robotic workers, Process intelligence.

Answered from the vendors’ own pages

Apache Solr: Is Apache Solr free?

Yes, open source under the Apache Software Foundation.

Blue Prism: How much does SS&C Blue Prism cost?

SS&C Blue Prism does not publish pricing on their website. Platform pricing is customized based on deployment requirements, number of users, and selected modules. Organizations should contact their sales team or schedule a free trial to discuss pricing.

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.

Apache Solr: Is Solr still maintained?

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

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