Softwr

Software · head to head

Letta vs HighLevel

L

Letta

Software

Machines that learn

From
On request
Rated
-
Full reviewWebsite
H

HighLevel

Software

The all-in-one sales and marketing platform for agencies

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Letta the Developer API plan charges $0.10 per active agent per month plus $0.00015 per second of tool execution on top of a $20 per month base and pay-as-you-go LLM usage, as of August 2026.; HighLevel starter plan is limited to a single sub-account, so agencies must upgrade to the $297/month Unlimited plan to manage multiple clients

Where they differ

Only the attributes on which Letta and HighLevel actually diverge.

Attributes where Letta and HighLevel differ
AttributeLettaHighLevel
Pricing modelusage-basedsubscription

Identical on both: starting price (On request), free tier (No), platforms (Web), user rating (Not yet rated), category (Unknown).

Where each one falls short

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

Letta

  • The Developer API plan charges $0.10 per active agent per month plus $0.00015 per second of tool execution on top of a $20 per month base and pay-as-you-go LLM usage, as of August 2026.

HighLevel

  • Starter plan is limited to a single sub-account, so agencies must upgrade to the $297/month Unlimited plan to manage multiple clients

Pricing, plan by plan

Letta

On request

No published plan breakdown. See the Letta review.

HighLevel

On request

No published plan breakdown. See the HighLevel review.

Which should you pick?

Choose Letta if

Nothing in the data separates Letta from HighLevel on the points above - pick on price and on how each one feels to use.

Letta review

Choose HighLevel if

Nothing in the data separates HighLevel from Letta on the points above - pick on price and on how each one feels to use.

HighLevel review

Questions people ask

Is Letta or HighLevel better?
Neither clearly leads. Letta starts at On request and HighLevel at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Letta or HighLevel?
Letta starts at On request and HighLevel at On request.
Does Letta or HighLevel run on more platforms?
Both run on Web, so platform support will not decide this one for you.
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