Softwr

Automation Integration · head to head

Letta vs Lytics

Letta logo

Letta

Automation Integration

Machines that learn

From
Free
Rated
-
Full reviewWebsite
L

Lytics

Automation Integration

The customer data platform for personalization

From
$400/month
Rated
-
Full reviewWebsite

The short version

  • Only Letta has a free tier, so it costs nothing to try first.
  • Each has a real cost: Letta free tier limited to 3 stateful agents; Lytics billed in credits where one credit is an update to a user profile, so the bill tracks how often profiles change rather than how many exist
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Letta and Lytics actually diverge.

Attributes where Letta and Lytics differ
AttributeLettaLytics
Starting priceFree$400/month
Pricing modelfreemiumusage-based
Free tierYesNo
FoundedUnknown2013

Identical on both: platforms (Web), 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 Letta

Nothing recorded that Lytics does not also cover.

Only in Lytics

  • Data collection
  • Audience segmentation
  • Predictive analytics
  • Personalization
  • Real-time activation
  • Analytics
  • API access
  • 100+ integrations

What people use each for

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

Letta

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

Lytics

  • Building unified customer profiles from behavioural and marketing datanot Letta
  • Segmenting audiences and syncing them to marketing destinationsnot Letta

Where each one falls short

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

Letta

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

Lytics

  • Billed in credits where one credit is an update to a user profile, so the bill tracks how often profiles change rather than how many exist
  • Most inbound events consume a full credit each, and Cloud Connect sync events consume half a credit per updated row
  • The free Developer tier is capped at 2M monthly credits and 10 domains
  • The Growth plan is $500 a month for 5M credits, with additional credits at $500 per 10M
  • Enterprise begins above 10M credits and is quoted rather than published

Pricing, plan by plan

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

Lytics

$400/month
  • Professional$400/month
    • Core CDP features
  • Advanced$1200/month
    • Advanced personalization
    • Priority support
  • Enterprise$3000/month
    • Custom solutions
    • Dedicated support

Which should you pick?

Choose Letta if

  • You want to start without paying.
Letta review

Choose Lytics if

  • You need data collection.
  • You also want audience segmentation.
Lytics review

Questions people ask

Is Letta or Lytics better?
Neither clearly leads. Letta starts at Free and Lytics at $400/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Letta or Lytics?
Letta has a free tier; the other does not. Paid plans start at Free for Letta and $400/month for Lytics.
Does Letta or Lytics run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Letta for free?
Yes. Letta has a free tier, so you can try it without paying. Lytics starts at $400/month.
What is Letta best used for?
Letta is most often used for building agents with memory for continuous learning, enabling reflection during idle periods via sleep-compute, managing agent context and extracting learnings. Of those, building agents with memory for continuous learning and enabling reflection during idle periods via sleep-compute are not what Lytics is typically brought in for.
What can Letta do that Lytics cannot?
Lytics covers Data collection, Audience segmentation, Predictive analytics, Personalization.

Answered from the vendors’ own pages

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
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
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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