By Ninefold — human-centric AI studio

Ninefold runs the
work your team
doesn't have
time for.

Content, analytics, and paid acquisition — run for you as a service, not sold to you as software. AI agents do the work underneath, we operate them, and a human on your side approves anything that ships.

Already in production for a 45M-user consumer app.
#growth-dataAnalytics Agent online
10 years shipping software 45M+ users served by apps we built Read-only by default — agents can't touch what they shouldn't EU-based — Sofia, Bulgaria
01What we run

Three functions we take off your team

Each one is a job we own end to end — connected to your stack in weeks, then operated every week by us. Agents are the machinery underneath, not the thing you buy. You keep an approval gate on everything that leaves the building.

Analytics · available now

We watch your product and revenue metrics.

Every week you get what changed, why it changed, and what needs attention — without anyone digging through dashboards. When you want to go deeper, ask in plain language in the channel where your team plans: revenue, funnels, paywalls, retention, attribution, answered with sources, time windows, and caveats stated.

Connects: RevenueCat · Mixpanel · Superwall · App Store · Google Play · Singular · CleverTap
From €900/month · unlimited questions
Content · available now

We run your organic content engine.

Research what's working in your niche this week, turn it into angles, produce platform-native short-form in your brand voice, learn from how each post performs, then do it again next week. Drafts wait in your review console — you approve, edit, or reject before anything publishes.

Covers: TikTok · Reels · Shorts · X · LinkedIn
From €1,200/month · daily publishing on higher tiers
Paid ads · early access

We keep your creative pipeline full.

We watch what your competitors are running, pull out the angles that work, produce new creative against them, and iterate on what your account data says after launch. Variants and campaign structure arrive ready to launch — never launched without you.

Works with: Meta · Google ad accounts
From €1,500/month · priced by spend bracket
Custom

A function specific to your operation

Project intelligence for field teams, finance operations, internal knowledge — if a workflow has clear inputs and outputs, we can probably run it for you. Same machinery, same guarantees, same weekly rhythm.

Tell us the workflow
Slackchannels & threads
Microsoft Teamschannels & chats
WhatsAppgroup chats
Telegramgroups & bots
02How it works

Three steps. The first is free.

And useful even if you never hire us.

Step 1 · free

Teardown

We run our system on your world and send you the output — a competitor content analysis, an ad-library breakdown, or a data-stack review. It's a sample of the actual work we'd take over, not a sales call.

Step 2 · ~2 weeks

Build

We connect your tools, tune the system to your brand and data, wire the output into the chat your team already uses, and test it against a question set built from how you actually work. One-time setup fee.

Step 3 · monthly

Run

We run the function every week and maintain the machinery behind it — model updates, data drift, new formats, new questions. You see everything it does and what every run costs. Cancel monthly after the first three months.

03Operations

Run like infrastructure

You're buying the outcome, so the machinery is our problem — but you should still get to see it. Most agent projects die in production; this is the boring engineering that keeps ours running week after week, shown rather than hidden.

Read-only default
Analytics agents cannot write, change, or delete anything in your systems. The guarantee is enforced in code and verified by tests — not a promise in a slide.
Approval gates
Nothing publishes or leaves the building without a human yes. Content drafts and ad creative wait in the review console until someone on your side signs off.
Cost ledger
Every run is metered — what it cost, which tools it called, how long it took. Unlimited questions stay honest because we can both see the meter.
Audit log
Every tool call the agent makes is recorded, with secrets redacted. If you ever ask "why did it say that?", there's a trace.
Credential isolation
Your API keys live in isolated connector services the model never sees. Dedicated infrastructure available on higher tiers.
Tested, then trusted
Each agent ships against a question set built from your real usage, and every change is re-tested against it. Quality is measured, not vibes.
cost ledgerillustrative — mirrors the runs in the demo above
09:14:50 analytics.run $0.34 · 7 tool calls · 38s · read-only · ok
11:04:55 paid-ads.run $0.87 · 9 tool calls · 74s · drafts-only · ok
16:52:31 content.run $0.21 · 4 tool calls · approved by Lena · ok
04Pricing

What it costs

A one-time setup, then a monthly subscription that covers the running and the maintaining. Three-month minimum, monthly after that.

Analytics Agent
€900 /mo, from

Unlimited questions · weekly digest · setup from €2,500 depending on connectors

Content Agent
€1,200 /mo, from

One platform, 5 posts/week on the starter tier · setup €3,000

Paid Ads Agent
€1,500 /mo, from

Priced by ad-spend bracket, flat fee — no percentage of spend

Multi-agent
−25% each additional

Three or more: ask about the AI Operations plan with a quarterly automation roadmap

Dedicated, isolated infrastructure is available as an add-on for teams that need it. Annual prepay −10%.

05FAQ

Questions we get

What happens to our data?

It stays in your systems. Agents query your tools through isolated connectors, work with aggregates, and never train on your data. Credentials are held in the connector layer, never by the model.

What if the agent gets something wrong?

Analytics answers always cite their source and time window so they can be checked. Content and ad creative never ship without your approval in the review console. And every agent is continuously tested against a question set built from your real usage.

Why a subscription and not a one-time build?

Because you're hiring a function that runs every week, not a deliverable. Models update, data drifts, platforms change formats — the subscription is the running and the maintaining. A one-time agent is a demo with a countdown timer.

Who is behind this?

Ninefold — a Sofia-based studio that has shipped software for ten years, including consumer apps used by tens of millions. Same team, same standards, applied to agents. AI does the work; humans stay accountable.

Start with the free teardown

Tell us your product and your stack. Within a week you'll get a sample of the actual work we'd take over — produced by the same system that would run it — and a clear picture of what we'd own from month one.

Request a teardown →