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Software · head to head

Clay vs Elasticsearch

Clay logo

Clay

Software

Data platform for sales teams

From
On request
Rated
-
Full reviewWebsite
Elasticsearch logo

Elasticsearch

Software

The heart of the Elastic Stack for search and analytics

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Elasticsearch has a free tier, so it costs nothing to try first.
  • Each has a real cost: Clay two separate meters run at once, actions and data credits, and a plan can exhaust either independently; Elasticsearch eventual consistency model with 1-second default refresh interval, not suitable for real-time transactional requirements
  • They diverge on capability: Clay covers Data enrichment, Elasticsearch covers Full-text Search.

Where they differ

Only the attributes on which Clay and Elasticsearch actually diverge.

Attributes where Clay and Elasticsearch differ
AttributeClayElasticsearch
Starting priceOn requestFree
Pricing modelquoteUnknown
Free tierNoYes
PlatformsWebLinux, Windows, macOS, Docker, Kubernetes
Founded20212010

Identical on both: user rating (Not yet rated), category (Unknown).

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 Clay

  • Data enrichment
  • Contact management
  • Workflow automation
  • Integration
  • API access
  • Salesforce
  • HubSpot
  • Zapier

Only in Elasticsearch

  • Full-text Search
  • Real-time Analytics
  • Distributed Architecture
  • RESTful API
  • Schema-free JSON
  • Aggregations
  • Machine Learning
  • Kibana

Both cover

  • Web support

What people use each for

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

Clay

  • Enriching prospect lists from multiple data providers in one tablenot Elasticsearch
  • Building automated outbound research and outreach workflowsnot Elasticsearch

Elasticsearch

  • Real-time applicationsnot Clay
  • Content managementnot Clay
  • User profilesnot Clay
  • Mobile backendsnot Clay
  • Cachingnot Clay

Where each one falls short

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

Clay

  • Two separate meters run at once, actions and data credits, and a plan can exhaust either independently
  • Data credit overage is sold at a 30% premium over the plan rate, so exceeding the allowance costs more per unit than planning for it
  • The free plan allows 500 actions, 100 data credits and 200 rows per table
  • The entry paid plan starts at $167 a month, and both paid prices are starting figures rather than fixed
  • The free plan cannot buy overage at all, so hitting the limit stops work rather than billing for it

Elasticsearch

  • Eventual consistency model with 1-second default refresh interval, not suitable for real-time transactional requirements
  • No support for ACID transactions or rollbacks; updates delete and re-insert documents
  • JVM-dependent architecture requires careful memory management and monitoring to prevent garbage collection issues at scale

Pricing, plan by plan

Clay

On request
  • Pricing upon request$undefined/month
    • Data enrichment
    • Integration
    • Support

Elasticsearch

Free
  • Self-ManagedFree
    • Open source
    • Self-hosted
  • Elasticsearch Cloud$16.4/month
    • Managed service
    • 14-day free trial

Which should you pick?

Choose Clay if

  • You need data enrichment.
  • You also want contact management.
Clay review

Choose Elasticsearch if

  • You need full-text search.
  • You want to start without paying.
  • You work on Linux, Windows, macOS, Docker, Kubernetes.
  • You also want real-time analytics.
Elasticsearch review

Questions people ask

Is Clay or Elasticsearch better?
Neither clearly leads. Clay starts at On request and Elasticsearch at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Clay or Elasticsearch?
Elasticsearch has a free tier; the other does not. Paid plans start at On request for Clay and Free for Elasticsearch.
Does Clay or Elasticsearch run on more platforms?
Clay runs on Web. Elasticsearch runs on Linux, Windows, macOS, Docker, Kubernetes.
Can I use Elasticsearch for free?
Yes. Elasticsearch has a free tier, so you can try it without paying. Clay starts at On request.
What is Clay best used for?
Clay is most often used for enriching prospect lists from multiple data providers in one table, building automated outbound research and outreach workflows. Of those, enriching prospect lists from multiple data providers in one table and building automated outbound research and outreach workflows are not what Elasticsearch is typically brought in for.
What can Clay do that Elasticsearch cannot?
Clay covers Data enrichment, Contact management, Workflow automation, Integration. Elasticsearch covers Full-text Search, Real-time Analytics, Distributed Architecture, RESTful API. Both handle Web support.

Answered from the vendors’ own pages

Elasticsearch: Is Elasticsearch free?

Yes, Elasticsearch can be deployed as free and open-source software for self-managed installations. Elastic Cloud managed service starts at $16.40 per month, with a free 14-day trial available.

Source
Elasticsearch: Can I use Elasticsearch without Kibana?

Yes, Elasticsearch is a search engine independent of Kibana. Kibana is a visualization and analytics tool that works with Elasticsearch but is optional. You can use the Elasticsearch API directly for searching.

Source
Elasticsearch: Does Elasticsearch support real-time indexing?

Elasticsearch indexes data with a refresh interval, typically 1 second. Data becomes searchable after the refresh cycle, making it near-real-time but not instantaneous. This can be configured but impacts performance.

Source
Elasticsearch: What are Elasticsearch's scaling limitations?

Elasticsearch requires careful operational management at scale, including shard balancing, heap sizing, and monitoring. Large clusters can suffer from garbage collection issues and become expensive to operate.

Source
Elasticsearch: Does Elasticsearch support transactions and rollbacks?

No, Elasticsearch does not support ACID transactions or rollbacks. Updates are expensive operations that delete and re-insert documents, making it unsuitable for transactional workloads.

Source
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