Softwr

Automation Integration · head to head

Hightouch vs Letta

Hightouch logo

Hightouch

Automation Integration

Sync data from your warehouse to business tools

From
Free
Rated
-
Full reviewWebsite
Letta logo

Letta

Automation Integration

Machines that learn

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Hightouch the free tier allows only 2 active syncs, though destinations and user seats are unlimited; Letta free tier limited to 3 stateful agents
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Hightouch and Letta actually diverge.

Attributes where Hightouch and Letta differ
AttributeHightouchLetta
Pricing modelusage-basedfreemium
PlatformsWeb, ApiWeb
Founded2020Unknown

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

  • Data syncing
  • Reverse ETL
  • Transformation
  • Real-time activation
  • Error handling
  • Monitoring
  • Scheduling
  • 200+ destinations

Only in Letta

Nothing recorded that Hightouch does not also cover.

What people use each for

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

Hightouch

  • Composable Customer Data Platformnot Letta
  • Reverse ETL and data activationnot Letta

Letta

  • Building agents with memory for continuous learningnot Hightouch
  • Enabling reflection during idle periods via sleep-computenot Hightouch
  • Managing agent context and extracting learningsnot Hightouch

Where each one falls short

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

Hightouch

  • The free tier allows only 2 active syncs, though destinations and user seats are unlimited
  • Neither paid product publishes a price, and both are described as usage based without stating the unit or the rate
  • Monthly active row thresholds and feature gates are not listed, so cost cannot be estimated before contacting sales

Letta

  • Free tier limited to 3 stateful agents
  • Pro tier capped at 20 stateful agents
  • API Plan usage charges apply beyond base tier

Pricing, plan by plan

Hightouch

Free
  • StarterFree
    • Limited syncs
    • Community support
  • Growth$200/month
    • Multiple syncs
    • Email support
  • Enterprise$1000/month
    • Unlimited syncs
    • Dedicated support

Letta

Free
  • FreeFree
    • Limited agents
    • Limited Letta Auto usage
    • Bring your own API keys
  • Pro$20/month
    • Weekly and monthly Letta Auto quota
    • Pay-as-you-go overage
    • Up to 20 stateful agents
  • API Plan$20/month
    • Unlimited agents
    • $0.10/active agent/month
    • $0.00015/second for tool execution
  • Teams Pro$20/month
    • Per seat pricing
    • Add teammates
    • Letta Auto quota

Which should you pick?

Choose Hightouch if

  • You need data syncing.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want reverse etl.
Hightouch review

Choose Letta if

  • You want to start without paying.
Letta review

Questions people ask

Is Hightouch or Letta better?
Neither clearly leads. Hightouch starts at Free and Letta at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Hightouch or Letta?
Hightouch starts at Free and Letta at Free.
Does Hightouch or Letta run on more platforms?
Hightouch runs on Web, Api. Letta runs on Web.
Can I use Hightouch for free?
Both have a free tier, so you can try either at no cost before committing.
What is Hightouch best used for?
Hightouch is most often used for composable customer data platform, reverse etl and data activation. Of those, composable customer data platform and reverse etl and data activation are not what Letta is typically brought in for.
What can Hightouch do that Letta cannot?
Hightouch covers Data syncing, Reverse ETL, Transformation, Real-time activation.

Answered from the vendors’ own pages

Hightouch: How much does Hightouch cost?

Hightouch uses usage-based pricing with the philosophy to 'only pay for what you use.' Specific dollar amounts are not published; prospects must request a demo for custom quotes.

Source
Letta: How much does Letta cost?

Letta offers a free tier, then Pro plan at $20/month with up to 20 stateful agents, API Plan at $20/month base plus usage charges ($0.10/active agent/month, $0.00015/second for tool execution), and Teams Pro at $20/seat/month.

Source
Hightouch: Does Hightouch offer a free tier?

Yes, Hightouch offers a free Basic Reverse ETL tier with up to 2 active syncs, unlimited destination count, and unlimited user seats.

Source
Letta: How many agents can I create on the free plan?

The free tier is limited to 3 stateful agents. Pro plan allows up to 20 stateful agents, while API Plan offers unlimited agents.

Source
Hightouch: What pricing models does Hightouch offer?

Hightouch offers usage-based pricing for Agentic Marketing Platform and Composable CDP with no Monthly Tracked Users (MTU) limits and economies of scale as usage grows.

Source
Letta: Does Letta charge for tool execution?

On the API Plan, Letta charges $0.00015 per second for tool execution. The Pro and Teams Pro plans include execution in their monthly fee.

Source
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