Early accessZiel Revenue OS is open for design partners — 10 min interview
Ziel LabRevenue OS
Your GTM engineer, as a product

The Revenue OS you talk to.

Ziel configures your pipeline, keeps your CRM alive, briefs every deal, and grows your motion. All in the language you already think in.

Take the 10-minute interview →See what we're building →

We're in design-partner mode. Sign-up opens once we've talked to enough of you.

Connect · Read · Adapt · Track · Recommend

Plug in your stack. Ziel becomes the operator you never had to hire.

Your stackZiel — operatorWhat it ships
HubSpot
CRM · deals · properties
Gmail
threads · drafts
Calendar
external meetings
Granola
transcripts
PostHog
product events
Ziel
reads · adapts · tracks · recommends
Deal Advice
next best action, per deal
Pre-Meeting Digest
Slack DM · 30 min before
AI Trackers
each deal scored, key info extracted per your motion
Forecast
traceable to evidence
Alerts
user-defined rules

Connect one tool, many, or any combination from your GTM stack. HubSpot or Salesforce or Attio. Gmail or Outlook. Granola or Fireflies. PostHog or Amplitude or your own warehouse. Ziel reads whatever's there — pipeline stages, deal properties, workflows, event schemas, transcripts, inbox threads — learns how you operate, and configures itself around it. Add more later; the more you connect, the sharper it gets.

Every open deal gets a next-best-action grounded in your own historical wins. Every external meeting, a digest in your team's channel 30 minutes before. Every insight you'd have missed — surfaced with evidence.

Ziel · Demo · PipelineOpen the live surface →
Click into the live demo →
Talk to Ziel about a fictional company's pipeline. Propose a split. Watch the chart re-render. Real streaming, real proposals, real accept/revert.

The pipeline surface. Every other surface — deals, accounts, forecast, briefs — works the same way.

What it does

Everything a great GTM engineer would build for you — running by itself.

Configure

Configure your GTM in natural language.

Define your ICP, motion, pipeline, qualification, routing, and signals — all by talking. Change your mind whenever; Ziel walks through what ripples across the system.

Watch

Keep your CRM alive.

AI Trackers extract MEDDPIC (or any dimension you define) from meetings + emails. Values write back to the CRM properties you pick. Gong tells you what happened in the call. Ziel keeps your CRM aware of what it means.

Grow

Not just run your motion — grow it.

Ziel watches the world outside your CRM too. Visitors on your pricing page. Champions changing jobs. Companies researching your category. New execs at target accounts. Every signal matched to your ICP, prioritized, and handed to your team as fresh pipeline they'd have otherwise missed.

Advise

Get advice on every deal, every day.

Per-deal next-best-action grounded in your workspace's own won and lost patterns. Pre-meeting digests 30 minutes before every external call — deal context, who they're with, what to try to get from it.

Forecast

Forecast that explains itself.

Every probability traceable to specific tracker values, activity recency, and cohort patterns. "Why is this deal at 45%?" — click, see the evidence.

Notify

Alerts you actually want.

"Slack me when Champion Strength drops on Enterprise deals I own." Say it in English. Ziel makes the rule. Manage everything from one surface — quiet hours, snooze, per-rule tuning.

The pattern

Every change is a conversation.

Ziel proposes. Shows you a preview. You accept, edit, or push back. Nothing gets written to your CRM without walking through the reasoning first. Every action leaves an audit trail. The operator is scoped to GTM work only — not a general-purpose assistant that drifts off topic.

Ziel · pipeline surface
You
split Product Usage into trial, starter, drop-off
Ziel
reading pipeline state
checking source configuration in HubSpot
calculating projected conversion
Here's what that split would look like. In your live workspace we'd need HubSpot to actually tag these three states — accept the preview or tell me what to adjust.
Proposed change · previewing
split “Product Usage” into 3 sub-sources
Talk. Dictate. Drop in a doc.

Ziel works the way you already think.

Type when you're at your desk. Dictate when you're walking into a meeting. Drop in a redlined contract, a competitor's pricing screenshot, or a CSV of 200 target accounts — Ziel reads everything and acts on it.

The model, your choice

Use ours. Or bring your own.

Default
Ziel AI

Provisioned by us, running in your workspace from day one. AI usage is included in your subscription — no metered bills, no vendor account to manage.

Advanced
Bring your own model

Connect your own Anthropic, OpenAI (Sign in with ChatGPT), or OpenRouter account. Same €899/mo. You pay your provider direct. AI data flows through your account, not ours.

Pricing

Run it yourself. Or have us set it up.

Subscription
€899/ month · per workspace
  • Unlimited seats — no per-user fees
  • AI usage included on default tier
  • HubSpot, Gmail, Slack, Calendar, Granola, PostHog + more
  • 20+ skills across setup, operations, and audit
  • Full-history AI Trackers, Deal Advice, Forecast, Pre-Meeting Digest
  • Bring your own Anthropic / OpenAI / OpenRouter — pay your provider direct
Talk to us first →
With FDE
From €5,000one-time · we set it up for you
  • Our forward-deployed team configures your Revenue OS end-to-end
  • Custom pipeline stages, trackers, routing rules
  • Integrations with tools we don't natively support
  • Onboarding of your team + handover
  • Stood up in ~1 week
  • Includes 3 months of the standard subscription
Talk to us →

Own your GTM motion.

Ziel does the running. You do the steering.

Take the interview →How it works →

Ten minutes. We read every response ourselves.