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Automation Integration · head to head

RudderStack vs Tealium

RudderStack logo

RudderStack

Automation Integration

The open-source customer data platform

From
Free
Rated
-
Full reviewWebsite
Tealium logo

Tealium

Automation Integration

The customer data platform built for data-driven marketing

From
$1000/month
Rated
-
Full reviewWebsite

The short version

  • Only RudderStack has a free tier, so it costs nothing to try first.
  • Each has a real cost: RudderStack on the free plan data processing stops after a second consecutive overage rather than being billed, so exceeding 250,000 events twice breaks the pipeline; Tealium no pricing published on website; requires contacting sales or requesting demo
  • They diverge on capability: RudderStack covers Event tracking, Tealium covers Tag management.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which RudderStack and Tealium actually diverge.

Attributes where RudderStack and Tealium differ
AttributeRudderStackTealium
Starting priceFree$1000/month
Pricing modelfreemiumsubscription
Free tierYesNo
PlatformsWeb, Self-hostedWeb, Mobile
Founded20182008

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

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 RudderStack

  • Event tracking
  • Warehouse ingestion
  • Real-time sync
  • Data transformation
  • Privacy controls
  • 200+ destinations
  • Marketing platforms
  • Warehouses

Only in Tealium

  • Tag management
  • Activation
  • Analytics
  • Privacy management
  • Real-time personalization
  • 1000+ integrations
  • Advertising platforms
  • SOC2

Both cover

  • Data collection
  • Audience segmentation
  • Analytics tools
  • GDPR
  • CCPA
  • Cloud deployment
  • Web support

What people use each for

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

RudderStack

  • Collecting event data from apps and websites and routing it to warehouses and toolsnot Tealium
  • Building a warehouse first customer data pipelinenot Tealium

Tealium

  • Workflow Automationnot RudderStack
  • Data Integrationnot RudderStack
  • Process Automationnot RudderStack
  • App Integrationnot RudderStack
  • API Connectivitynot RudderStack

Where each one falls short

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

RudderStack

  • On the free plan data processing stops after a second consecutive overage rather than being billed, so exceeding 250,000 events twice breaks the pipeline
  • The free plan allows 250,000 events a month
  • Growth starts at $265 a month for 1 million events, with volume sold in tiers up to 25 million
  • Overage is charged as the gap to the next tier's price rather than per event, so a small excess costs a full tier step

Tealium

  • No pricing published on website; requires contacting sales or requesting demo

Pricing, plan by plan

RudderStack

Free
  • FreeFree
    • 250K events per month
    • 16 SDK sources
    • 200+ cloud destinations
  • Growth$265/month
    • 1 million events per month (up to 25 million available)
    • Unlimited team members
    • Tracking plans
  • Enterprise$null/mo
    • 5-minute warehouse sync
    • Unlimited transformations
    • Access to Profiles & Data Apps

Tealium

$1000/month
  • Starter$1000/month
    • Basic CDP features
  • Professional$3000/month
    • Advanced features
    • Priority support
  • Enterprise$10000/month
    • Custom solutions
    • Dedicated support

Which should you pick?

Choose RudderStack if

  • You need event tracking.
  • You want to start without paying.
  • You work on Web, Self-hosted.
  • You also want warehouse ingestion.
RudderStack review

Choose Tealium if

  • You need tag management.
  • You work on Web, Mobile.
  • You also want activation.
Tealium review

Questions people ask

Is RudderStack or Tealium better?
Neither clearly leads. RudderStack starts at Free and Tealium at $1000/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, RudderStack or Tealium?
RudderStack has a free tier; the other does not. Paid plans start at Free for RudderStack and $1000/month for Tealium.
Does RudderStack or Tealium run on more platforms?
RudderStack runs on Web, Self-hosted. Tealium runs on Web, Mobile.
Can I use RudderStack for free?
Yes. RudderStack has a free tier, so you can try it without paying. Tealium starts at $1000/month.
What is RudderStack best used for?
RudderStack is most often used for collecting event data from apps and websites and routing it to warehouses and tools, building a warehouse first customer data pipeline. Of those, collecting event data from apps and websites and routing it to warehouses and tools and building a warehouse first customer data pipeline are not what Tealium is typically brought in for.
What can RudderStack do that Tealium cannot?
RudderStack covers Event tracking, Warehouse ingestion, Real-time sync, Data transformation. Tealium covers Tag management, Activation, Analytics, Privacy management. Both handle Data collection, Audience segmentation, Analytics tools, GDPR.

Answered from the vendors’ own pages

RudderStack: What is RudderStack's free plan limit?

RudderStack's free plan includes 250K events per month with 16 SDK sources, 200+ cloud destinations, warehouse destinations, and Reverse ETL at no cost.

Source
Tealium: How much does Tealium cost?

Tealium does not publish pricing on its website. Customers must request a demo or contact the company directly to discuss pricing.

Source
RudderStack: How much does RudderStack Growth plan cost?

RudderStack Growth plan costs $265 per month with annual billing discount available, providing 1 million events per month (up to 25 million available), unlimited team members, and 2 workspaces.

Source
Tealium: Is there a Tealium free trial?

Tealium does not advertise a free trial on its main website. The primary path to pricing information is requesting a demo or contacting the sales team.

Source
RudderStack: What happens if I exceed my RudderStack event limit?

On the free plan, data processing stops after your second consecutive overage. Paid plan customers face overage fees calculated as the difference between the next tier's pricing and their current plan.

Source
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