01

Routed 12M+ agent runs this week

02

Every agent.
One control plane.

Deploy, route and monitor AI agents in production from one place. No glue code, no scattered scripts, no guessing what your agents did at 3 AM.

$ npm install @sigil/sdk

03

0.245
Router
2.20
Retrieve
0.090
Tool Call
1.552
Verify
0.112
Respond
Runs 12,408,221
0.245
Router
2.20
Retrieve
0.090
Tool Call
1.552
Verify
0.112
Respond
Runs 12,408,221
0.245
Router
2.20
Retrieve
0.090
Tool Call
1.552
Verify
0.112
Respond
Runs 12,408,221

04

Relaylane

QUANTA

hexbyte

Loomstack

PARCEL/AI

05

The problem

Agents don’t fail loudly.

40+

Scripts per team

Every agent ships its own runner.

5

Places logs end up

Or none, when it matters.

$0

Budget limits

Token spend has no ceiling.

0

Traces when it fails

You hear about it from users.

With Sigil

Traced, fixed and rerouted in 4.2s.

06

How it works

From prototype to production in four steps.

Connect

your stack

SDK · one install

Plug in models, APIs and tools through one SDK. Keep the providers you already use.

Connect

your stack

SDK · one install

Plug in models, APIs and tools through one SDK. Keep the providers you already use.

Orchestrate

every agent

Retries · fallbacks

Hand off work between agents with retries, fallbacks and human approvals built in.

Deploy

in one command

Versioned releases

Ship to production with a single versioned command, and roll back just as fast.

Monitor

every run

Traces · costs

Trace every step, token and decision in real time. Get alerted before users notice.

07

Platform

One canvas. Six views.

01 / 06

Route every task to the right agent, with fallbacks when one fails.

01 / 06

Route every task to the right agent, with fallbacks when one fails.

01 / 06

Route every task to the right agent, with fallbacks when one fails.

Agent routing

Route every task to the right agent, with fallbacks when one fails.

Agent routing

Route every task to the right agent, with fallbacks when one fails.

Unified tracing

Every step, tool call and token in one searchable trace.

Unified tracing

Every step, tool call and token in one searchable trace.

Cost controls

Set budgets per agent and stop runaway spend with hard caps.

Cost controls

Set budgets per agent and stop runaway spend with hard caps.

Secure by default

Scoped permissions and a full audit log for every action.

Secure by default

Scoped permissions and a full audit log for every action.

Model-agnostic

Swap between Anthropic, OpenAI or open models without a rewrite.

Model-agnostic

Swap between Anthropic, OpenAI or open models without a rewrite.

Self-host or cloud

Run it in your VPC or on Sigil Cloud. Same SDK, same traces.

Self-host or cloud

Run it in your VPC or on Sigil Cloud. Same SDK, same traces.

01 / 06

08

Reliability at every scale.

Built for uptime and isolation, from your first deploy to millions of runs a day.

99.99% uptime SLA on Sigil Cloud

Versioned, isolated deploys with instant rollback

Automatic horizontal scaling across regions

09

Ship an agent in one command.

Define agents in TypeScript, set a budget, then deploy. Sigil handles versions, isolation and scale.

agent.ts

TYPESCRIPT

1

2

3

4

5

6

7

import { agent, tool, route, budget } from '@sigil/sdk'

export default agent({

name: 'support-triage',

model: route({ primary: 'large', fallback: 'small' }),

tools: [tool.zendesk(), tool.postgres('tickets')],

budget: budget.perRun({ usd: 0.02 }),

})

DEPLOYED SUPPORT-TRIAGE@V12

10

30+

Model providers

<50ms

Routing overhead

40%

Lower token spend

SOC 2

Type II compliant

11

Customers

Teams ship agents with Sigil.

Relaylane

Sigil gave us one place to see every agent run. Our token bill dropped by a third in the first month.

Portrait of Maya Okafor

Maya Okafor

CTO

Quanta

We replaced forty cron scripts with one control plane. On-call went from nightly pages to a quiet week.

Portrait of Daniel Kim

Daniel Kim

Staff Engineer

Hexbyte

When a provider degrades, traffic reroutes before our customers ever notice. Fallbacks just work.

Portrait of Priya Raman

Priya Raman

Head of AI

Loomstack

Per-agent budgets saved us from a $9K weekend. Now a runaway loop hits the cap and stops.

Portrait of Tomás Ferreira

Tomás Ferreira

Founder

Parcel/AI

Self-hosting in our VPC took an afternoon. Security signed off because every action lands in the audit log.

Portrait of Lena Hoffmann

Lena Hoffmann

Platform Lead

Relaylane

Sigil gave us one place to see every agent run. Our token bill dropped by a third in the first month.

Portrait of Maya Okafor

Maya Okafor

CTO

Quanta

We replaced forty cron scripts with one control plane. On-call went from nightly pages to a quiet week.

Portrait of Daniel Kim

Daniel Kim

Staff Engineer

Hexbyte

When a provider degrades, traffic reroutes before our customers ever notice. Fallbacks just work.

Portrait of Priya Raman

Priya Raman

Head of AI

Loomstack

Per-agent budgets saved us from a $9K weekend. Now a runaway loop hits the cap and stops.

Portrait of Tomás Ferreira

Tomás Ferreira

Founder

Parcel/AI

Self-hosting in our VPC took an afternoon. Security signed off because every action lands in the audit log.

Portrait of Lena Hoffmann

Lena Hoffmann

Platform Lead

Relaylane

Sigil gave us one place to see every agent run. Our token bill dropped by a third in the first month.

Portrait of Maya Okafor

Maya Okafor

CTO

Quanta

We replaced forty cron scripts with one control plane. On-call went from nightly pages to a quiet week.

Portrait of Daniel Kim

Daniel Kim

Staff Engineer

Hexbyte

When a provider degrades, traffic reroutes before our customers ever notice. Fallbacks just work.

Portrait of Priya Raman

Priya Raman

Head of AI

Loomstack

Per-agent budgets saved us from a $9K weekend. Now a runaway loop hits the cap and stops.

Portrait of Tomás Ferreira

Tomás Ferreira

Founder

Parcel/AI

Self-hosting in our VPC took an afternoon. Security signed off because every action lands in the audit log.

Portrait of Lena Hoffmann

Lena Hoffmann

Platform Lead

Customers

Teams ship agents with Sigil.

Relaylane

Sigil gave us one place to see every agent run. Our token bill dropped by a third in the first month.

Portrait of Maya Okafor

Maya Okafor

CTO

Quanta

We replaced forty cron scripts with one control plane. On-call went from nightly pages to a quiet week.

Portrait of Daniel Kim

Daniel Kim

Staff Engineer

Hexbyte

When a provider degrades, traffic reroutes before our customers ever notice. Fallbacks just work.

Portrait of Priya Raman

Priya Raman

Head of AI

Loomstack

Per-agent budgets saved us from a $9K weekend. Now a runaway loop hits the cap and stops.

Portrait of Tomás Ferreira

Tomás Ferreira

Founder

Parcel/AI

Self-hosting in our VPC took an afternoon. Security signed off because every action lands in the audit log.

Portrait of Lena Hoffmann

Lena Hoffmann

Platform Lead

Relaylane

Sigil gave us one place to see every agent run. Our token bill dropped by a third in the first month.

Portrait of Maya Okafor

Maya Okafor

CTO

Quanta

We replaced forty cron scripts with one control plane. On-call went from nightly pages to a quiet week.

Portrait of Daniel Kim

Daniel Kim

Staff Engineer

Hexbyte

When a provider degrades, traffic reroutes before our customers ever notice. Fallbacks just work.

Portrait of Priya Raman

Priya Raman

Head of AI

Loomstack

Per-agent budgets saved us from a $9K weekend. Now a runaway loop hits the cap and stops.

Portrait of Tomás Ferreira

Tomás Ferreira

Founder

Parcel/AI

Self-hosting in our VPC took an afternoon. Security signed off because every action lands in the audit log.

Portrait of Lena Hoffmann

Lena Hoffmann

Platform Lead

Relaylane

Sigil gave us one place to see every agent run. Our token bill dropped by a third in the first month.

Portrait of Maya Okafor

Maya Okafor

CTO

Quanta

We replaced forty cron scripts with one control plane. On-call went from nightly pages to a quiet week.

Portrait of Daniel Kim

Daniel Kim

Staff Engineer

Hexbyte

When a provider degrades, traffic reroutes before our customers ever notice. Fallbacks just work.

Portrait of Priya Raman

Priya Raman

Head of AI

Loomstack

Per-agent budgets saved us from a $9K weekend. Now a runaway loop hits the cap and stops.

Portrait of Tomás Ferreira

Tomás Ferreira

Founder

Parcel/AI

Self-hosting in our VPC took an afternoon. Security signed off because every action lands in the audit log.

Portrait of Lena Hoffmann

Lena Hoffmann

Platform Lead

12

Pricing

Simple pricing.
Pay for what your agents run.

Starter

For solo builders shipping their first agents

$19

.00

/month

Billed monthly

Includes:

100K agent runs / month

Unified tracing, 7-day retention

3 agents in production

Community support

MOST POPULAR

Team

For product teams running agents in production

$49

.00

/month

Billed monthly

Includes everything in Starter, plus:

2M agent runs / month

30-day trace retention

Budgets and cost alerts

Retries and model fallbacks

Email support

Scale

For orgs running fleets of agents

$149

.00

/month

Billed monthly

Includes everything in Team, plus:

Unlimited agents

90-day trace retention

SSO, SCIM and audit logs

Self-host in your VPC

99.99% uptime SLA

Pricing

Simple pricing.
Pay for what your agents run.

Starter

For solo builders shipping their first agents

$19

.00

/month

Billed monthly

Includes:

100K agent runs / month

Unified tracing, 7-day retention

3 agents in production

Community support

MOST POPULAR

Team

For product teams running agents in production

$49

.00

/month

Billed monthly

Includes everything in Starter, plus:

2M agent runs / month

30-day trace retention

Budgets and cost alerts

Retries and model fallbacks

Email support

Scale

For orgs running fleets of agents

$149

.00

/month

Billed monthly

Includes everything in Team, plus:

Unlimited agents

90-day trace retention

SSO, SCIM and audit logs

Self-host in your VPC

99.99% uptime SLA

13

01

What is Sigil?

02

Which frameworks and models work?

03

How long does setup take?

04

How does it cut token costs?

05

Is there a free trial?

06

Where does my data live?

14

Ship agents
that don’t
break.

Start free. See every run from day one.

RENDERING WORDMARK000%

SIGIL

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