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Apache Druid vs Folk

Apache Druid logo

Apache Druid

Software

Real-time analytics database for sub-second OLAP queries

From
Free
Rated
-
Full reviewWebsite
Folk logo

Folk

Software

The CRM that works for you, not the other way around

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Apache Druid open-source offering lacks high-availability, distributed architecture, and enterprise security features; Folk no native mobile app, only works through mobile browser which is not optimized for phones
  • They diverge on capability: Apache Druid covers Real-time Ingestion, Folk covers Contact management.

Where they differ

Only the attributes on which Apache Druid and Folk actually diverge.

Attributes where Apache Druid and Folk differ
AttributeApache DruidFolk
Pricing modelopen-sourceUnknown
PlatformsDocker, Kubernetes, Native deployment (Java-based)Web
Founded19992020

Identical on both: starting price (Free), free tier (Yes), 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 Apache Druid

  • Real-time Ingestion
  • Sub-second Queries
  • Column-oriented Storage
  • Streaming Integration
  • Approximate Algorithms
  • Flexible Schemas
  • Time-based Partitioning
  • Kafka

Only in Folk

  • Contact management
  • Email tracking
  • Mail merge
  • Chrome extension
  • Tags & groups
  • Notes & activities
  • Import/export
  • Search & filters

What people use each for

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

Apache Druid

  • Real-time analytics platforms ingesting millions of events per second from streaming sourcesnot Folk
  • Applications requiring sub-second queries over high-cardinality datasets (billions to trillions of rows)not Folk
  • Time-series and event analysis at massive scale with columnar storage efficiencynot Folk

Folk

  • Contact managementnot Apache Druid
  • Sales outreachnot Apache Druid
  • Networkingnot Apache Druid
  • Recruitmentnot Apache Druid
  • Investor relationsnot Apache Druid

Where each one falls short

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

Apache Druid

  • Open-source offering lacks high-availability, distributed architecture, and enterprise security features
  • Requires native integration with Apache Kafka or Amazon Kinesis for real-time ingestion; custom integrations need development
  • High-concurrency query support (hundreds of thousands QPS) requires significant cluster infrastructure investment

Folk

  • No native mobile app, only works through mobile browser which is not optimized for phones
  • Limited workflow automation capabilities compared to enterprise CRMs
  • No automatic phone call tracking, requires manual entry
  • Limited reporting and analytics features
  • Monthly caps on email sends and enrichment credits on lower tiers
  • LinkedIn Chrome extension sometimes has synchronization problems
  • Email sent through Folk sometimes doesn't appear as sent in user's Outlook account

Pricing, plan by plan

Apache Druid

Free

No published plan breakdown. See the Apache Druid review.

Folk

Free
  • Standard$24/month
    • Pipeline management
    • Email campaigns
    • Contact enrichment
  • Premium$48/month
    • Custom objects
    • Email sequences
    • Dashboards
  • Enterprise$80/month
    • Dedicated account manager
    • Custom integrations
    • Priority support

Which should you pick?

Choose Apache Druid if

  • You need real-time ingestion.
  • You want to start without paying.
  • You work on Docker, Kubernetes, Native deployment (Java-based).
  • You also want sub-second queries.
Apache Druid review

Choose Folk if

  • You need contact management.
  • You want to start without paying.
  • You also want email tracking.
Folk review

Questions people ask

Is Apache Druid or Folk better?
Neither clearly leads. Apache Druid starts at Free and Folk at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Apache Druid or Folk?
Apache Druid starts at Free and Folk at Free.
Does Apache Druid or Folk run on more platforms?
Apache Druid runs on Docker, Kubernetes, Native deployment (Java-based). Folk runs on Web.
Can I use Apache Druid for free?
Both have a free tier, so you can try either at no cost before committing.
What is Apache Druid best used for?
Apache Druid is most often used for real-time analytics platforms ingesting millions of events per second from streaming sources, applications requiring sub-second queries over high-cardinality datasets (billions to trillions of rows), time-series and event analysis at massive scale with columnar storage efficiency. Of those, real-time analytics platforms ingesting millions of events per second from streaming sources and applications requiring sub-second queries over high-cardinality datasets (billions to trillions of rows) are not what Folk is typically brought in for.
What can Apache Druid do that Folk cannot?
Apache Druid covers Real-time Ingestion, Sub-second Queries, Column-oriented Storage, Streaming Integration. Folk covers Contact management, Email tracking, Mail merge, Chrome extension.

Answered from the vendors’ own pages

Folk: What are Folk's pricing plans?

Folk offers three plans: Standard at $24/month per member (billed annually), Premium at $48/month with custom objects and email sequences, and Enterprise from $80/month with advanced security and dedicated support. New workspaces get a 2-week free trial with all Premium features.

Source
Folk: Does Folk offer a mobile app?

Folk does not have native iOS or Android apps. The web interface technically works on mobile browsers but is built primarily for desktop use.

Source
Folk: Does Folk track phone calls automatically?

No, Folk does not automatically track phone calls. All call interactions must be manually entered into the system.

Source
Folk: What integrations does Folk support?

Folk supports over 5,000 integrations through platforms like Zapier and Make. It includes native email, calendar, and WhatsApp sync, LinkedIn extension, and can enrich contact data using its built-in enrichment tool.

Source
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Related pages

More on Apache Druid

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