# Constal pricing

## PLANS

## DEVELOPER

**$0** / month

For trying Constal and building your first durable Agent.

-   One-time $5 trial, expires after 30 days

[START FREE](https://console.constal.ai/sign-up)

## PRO

**$20** / month

For individual teams moving Agents into regular use.

-   $10 / month platform credit
-   1 seat

[GET STARTED](https://console.constal.ai/sign-up)

## PLATFORM

**$200** / month

For production fleets that need shared operations and governance.

-   $50 / month platform credit
-   5 seats
-   Bring your own Gateway
-   Bring your own CAS

[GET STARTED](https://console.constal.ai/sign-up)

## CUSTOM

**Custom** one-year contract

We'll build you a long-horizon Agent for your multi-step workflow with a one-year contract.

[TALK TO US](/book-demo)

Additional usage is billed at [the rates below](#usage).

## USAGE

| METER | PRICE | UNIT |
| --- | --- | --- |
| Decisions — turn, commit, spawn, truncate, resolved await | $1.00 / 1,000 | completed decision |
| Tool calls — calls to tools, APIs, databases, or sandboxes | $1.00 / 1,000 | external call |
| Jev evaluations — 0.1¢ platform fee per call plus token usage | $1.00 / 1,000 calls + $0.042 / 1M input tokens | call + input tokens; output tokens free |
| Web search — up to 10 results with source excerpts | $10 / 1,000 | completed search |
| Map-reduce — parallel data processing | $0.05 / 1,000 | completed partition |
| Sandbox-backed tools — command execution, file editing, and similar tools | $0.12 / active sandbox hour | time while the sandbox is active |
| Models through Constal — model usage purchased through Constal | model's listed price | published model rate |
| Artifact storage — files and outputs kept by your Agents | $0.10 / GiB-month | GiB stored for one month |

$0

### Waiting

You pay nothing while an Agent waits for a timer, webhook, or human approval.

$0

### Automatic retries

Recovery retries are free and never counted as additional calls.

0%

### BYOK markup

Use your own model provider credentials. You pay the provider directly; Constal adds no markup.

## WORKED EXAMPLE

## 100,000 decisions and 100,000 external calls

A fleet of 20 Agents handles 20,000 runs in one month. Each run averages five decisions and five calls to a model, tool, API, database, or sandbox.

100K AGENT DECISIONS: **$100**

100K EXTERNAL CALLS: **$100**

PLATFORM USAGE: **$200**

## DETAILS

## What gets counted?

### Agent decisions

A turn, commit, spawn, truncation, or completed wait counts as one durable decision.

### Effects

An effect is a call to a model, tool, API, database, or sandbox. Each call counts once; automatic recovery retries are free. Managed-resource rates such as web search and sandbox time are separate.

### Sandbox time

Your Agent runs outside the sandbox. If it does not use sandbox-backed tools, you pay $0 for sandbox usage.

### Map-reduce partitions

Constal splits large datasets into smaller batches that run in parallel. Each completed batch counts as one partition; retries are free.

## START BUILDING

## Run your first durable Agent.

Start with the Developer package or talk through an enterprise deployment.

[START FREE](https://console.constal.ai/sign-up) · [BOOK A DEMO](/book-demo)