Softwr

E-Commerce · head to head

Braze vs Sailthru

Braze logo

Braze

E-Commerce

Customer engagement platform built for the modern marketer

From
On request
Rated
-
Full reviewWebsite
Sailthru logo

Sailthru

Email Marketing

Retail and publisher email personalisation, now one product inside the Marigold portfolio

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Braze no free tier or monthly billing, requiring annual enterprise contracts with no flexibility; Sailthru the product sits in a portfolio with several overlapping platforms under one owner, so roadmap investment is a portfolio decision rather than a product decision and is worth asking about in writing.
  • They diverge on capability: Braze covers Cross-channel messaging, Sailthru covers Interest profiles.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Braze and Sailthru actually diverge.

Attributes where Braze and Sailthru differ
AttributeBrazeSailthru
PlatformsWeb, Ios, Android, ApiWeb, REST API
CategoryE-CommerceEmail Marketing
Founded2011Unknown

Identical on both: starting price (On request), pricing model (quote), free tier (No), 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 Braze

  • Cross-channel messaging
  • Customer journey orchestration
  • Real-time personalization
  • A/B testing
  • Predictive analytics
  • Audience segmentation
  • Campaign analytics
  • Content cards

Only in Sailthru

  • Interest profiles
  • Personalisation engine
  • Prediction Manager
  • Site personalisation
  • Zephyr templating
  • Lifecycle optimiser

What people use each for

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

Braze

  • Customer engagementnot Sailthru
  • Marketing automationnot Sailthru
  • Personalizationnot Sailthru
  • Retention campaignsnot Sailthru
  • Cross-channel messagingnot Sailthru

Sailthru

  • A publisher sending a personalised daily newsletter assembled per reader from a content cataloguenot Braze
  • A retailer that wants email and on-site recommendations driven by the same affinity modelnot Braze
  • High-cadence sending where per-recipient content assembly matters more than journey branchingnot Braze
  • Teams that want churn and lifetime value scores available as native campaign conditions rather than imported fieldsnot Braze

Where each one falls short

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

Braze

  • No free tier or monthly billing, requiring annual enterprise contracts with no flexibility
  • Implementation costs of $20k-$100k+ significantly increase total cost of ownership

Sailthru

  • The product sits in a portfolio with several overlapping platforms under one owner, so roadmap investment is a portfolio decision rather than a product decision and is worth asking about in writing.
  • Pricing counts stored profiles, so retained inactive readers keep costing money long after they stopped opening anything.
  • On-site personalisation requires a developer to implement the JavaScript and maintain the content feed, which puts the highest-value feature behind engineering time.
  • Zephyr is a proprietary templating language, so template maintenance skills are scarce compared with the Liquid syntax used by most competitors.
  • It is built for high-cadence content and retail sending, and B2B lifecycle programmes with long sales cycles sit poorly on the model.

Pricing, plan by plan

Braze

On request
  • Pro$undefined/month
    • Core messaging channels
    • Basic segmentation
    • Campaign analytics
  • Plus$undefined/month
    • Advanced features
    • Predictive suite
    • Canvas Flow
  • Premier$undefined/month
    • All features
    • Dedicated CSM
    • Custom integrations

Sailthru

On request
  • Sailthru$undefined/year
    • Priced on stored profiles and send volume
    • Site personalisation and prediction features licensed by module
    • Annual contract through Marigold

Which should you pick?

Choose Braze if

  • You need cross-channel messaging.
  • You work on Web, Ios, Android, Api.
  • You also want customer journey orchestration.
Braze review

Choose Sailthru if

  • You need interest profiles.
  • You work on Web, REST API.
  • You also want personalisation engine.
Sailthru review

Questions people ask

Is Braze or Sailthru better?
Neither clearly leads. Braze starts at On request and Sailthru at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Braze or Sailthru?
Braze starts at On request and Sailthru at On request.
Does Braze or Sailthru run on more platforms?
Braze runs on Web, Ios, Android, Api. Sailthru runs on Web, REST API.
What is Braze best used for?
Braze is most often used for customer engagement, marketing automation, personalization, retention campaigns. Of those, customer engagement and marketing automation are not what Sailthru is typically brought in for.
What can Braze do that Sailthru cannot?
Braze covers Cross-channel messaging, Customer journey orchestration, Real-time personalization, A/B testing. Sailthru covers Interest profiles, Personalisation engine, Prediction Manager, Site personalisation.

Answered from the vendors’ own pages

Braze: What is Braze's pricing model?

Braze uses a usage-based pricing model with custom annual contracts. There is no free plan or monthly billing. Typical contracts range from $60,000 to $200,000 per year for mid-market deployments.

Source
Sailthru: Who owns Sailthru now?

Marigold, formerly CM Group, which also owns Campaign Monitor, Emma, Selligent, Liveclicker and Cheetah Digital.

Braze: Does Braze offer implementation support?

Implementation through a Braze Solutions Partner typically costs $20,000 to $100,000 or more, as Braze is an enterprise platform requiring custom configuration.

Source
Sailthru: Does that affect the roadmap?

It can. Overlapping products in one portfolio compete for investment, so ask which platform is the strategic one for your segment before signing multi-year.

Braze: What messaging channels does Braze support?

Braze supports push notifications, in-app messaging, email, SMS, and web messaging across mobile apps and web platforms.

Source
Sailthru: Is it worth it just for newsletters?

For personalised daily newsletters at publisher scale it remains one of the strongest options. For simple broadcast sending it is heavily over-specified.

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