STACK AI Lab Book a Demo
Results-as-a-Service

You only pay when it works.

We build the AI agents that replace your SaaS stack — customer acquisition, CRM, ERP, workflow, support and reporting. Pilot live in two weeks, the full stack in thirty days. No upfront fee: we take 30% of the revenue lift we can measure together, and you keep the roughly 60% you stop paying in software licenses.

$0
Upfront
30%
Of measured lift
≈60%
Less license spend
14
Days to pilot
Agent stack — typical pilot REV. 01
01
Acquisition agent
Replaces: outbound tooling + prospecting seats
Week 2
02
CRM agent
Replaces: Salesforce-class CRM and its add-ons
Week 3
03
Operations / ERP agent
Replaces: ERP module seats and manual entry
Week 4
04
Reporting agent
Replaces: Power BI seats and dashboard upkeep
Week 4
Every agent runs on your existing data and writes back into a database you own. The system is yours.
For teams currently paying for a Salesforce-class CRM, ERP seats, Power BI licenses, and a shelf of automation subscriptions.
The model

We don't sell seats. We take the risk.

SaaS asks you to pay a year in advance for software you might use. RaaS inverts it: we build it, we run it, and we invoice only against results you can measure. If it doesn't work, you owe us nothing.

$0
Nothing upfront
No implementation fee, no prepaid subscription, no consulting retainer. We carry the cost of the diagnostic, the build, and the two-week pilot.
30%
Of the revenue lift we can measure
We agree a baseline before anything ships — closed revenue, qualified pipeline, cycle time. Only the delta above that baseline is billable, at 30%, settled quarterly, cancellable at any time.
60%
Of your license spend, saved — and kept
Retiring the seats and subscriptions the agents make redundant typically cuts license spend by around 60%. We take no share of that saving.

Run the numbers on your own stack

Move the sliders. Indicative only — the real baseline is set in the diagnostic.

{{ spendLabel }}
{{ liftLabel }}
If the lift is zero, our fee is zero. That is the whole downside.
License spend you stop paying {{ savedLabel }}
What StackAILab invoices {{ feeLabel }}
Your net in year one {{ netLabel }}
Net = revenue lift + license savings − our share.
What we build

Six agents we have built more than once.

Not a general-purpose platform and not a chatbot wrapper — specific agents wired into your systems, running continuously, accountable for an outcome.

Acquisition
AI customer acquisition

Finds accounts, enriches them, writes and sends the outreach, handles replies, and books meetings straight into a calendar. Replaces the outbound tool stack and prospecting seats.

See the solution →
Revenue
AI-native CRM

Records that write themselves instead of relying on reps to update them. Calls and email logged, deals scored and advanced, forecasts built from real activity rather than optimism.

Operations
ERP & operations

Quotes, orders, inventory, purchasing and invoicing on one chain. The agent reads documents, reconciles exceptions, updates records, and escalates only what needs judgement.

Process
Workflow automation

Approvals, SLA timers, scheduled jobs and cross-system sync — replacing the automation subscriptions and the pile of unmaintained Zaps nobody owns.

Customers
Customer support agents

First-line answers grounded in your real documents and order data — checking status, rescheduling, issuing refunds, and handing off cleanly when it hits the limit of its authority.

Data
Data & reporting agents

Ask in plain language, get an answer and a chart traceable back to the source table. The Monday numbers arrive on their own — without BI seats or dashboard upkeep.

Case studies

Three deployments, three layers of the stack replaced.

Each ran on the same terms: nothing upfront, a two-week pilot, settlement against measured results.

Client names are published as consent lands; the processes, systems and timelines are the real record. All case studies
Delivery

Pilot in two weeks. Full stack in thirty days.

No statement of work, no discovery phase, no steering committee. Our revenue sits on the far side of the result, so there is no reason for us to be slow.

DAY 0
Diagnostic
Ninety minutes. We map the process, read your software invoices, and agree the baseline numbers that define success.
WEEK 2
Pilot live
One agent doing real work on real data, scoped narrowly enough to prove itself inside two weeks. Still no invoice.
DAY 30
Full stack
The remaining agents ship, systems are connected, your team takes the handover, and the redundant subscriptions start getting cancelled.
QUARTERLY
Settle on results
We review against the baseline, invoice 30% of the delta, and decide where the next quarter goes. Walk away whenever you like.
The trade-off

Four ways to do this. Who carries the risk?

Licenses, custom development and consultancies all get paid at the start of the project. RaaS is the only one that gets paid after the result.

StackAILab SaaS licenses Custom dev Consultancy
Cost before any result None Annual, in advance Full build cost Retainer
Time to something live 2 weeks Weeks to configure Months Months
Fits your actual process Yes Partly Yes On paper
Who carries the risk We do You do You do You do
You own the system Yes No Yes Depends
Adapts as the process changes Same week Roadmap New project New scope

What we can honestly claim

We are not going to show you logos that aren't ours. Here is the true version: we have built acquisition, CRM, ERP, workflow and reporting systems repeatedly, and we now do it carrying the risk ourselves. Named case studies get published as consent lands, one at a time.

Every engagement starts from one measurable number, not a feature list.
The agents run on a database you own; if we part ways, the system stays yours.
Anything touching money, outbound messaging or contracts keeps a human approval by default.

The questions everyone asks about RaaS

How exactly is "revenue lift" measured?

We fix the baseline in writing before we start — trailing twelve months of closed revenue, qualified pipeline and conversion rate. Only the delta above it is billable, the definition goes in the contract, and the data comes from your systems.

What if it doesn't work at all?

Then you owe us nothing and we absorb what we spent. You keep whatever was built, and you keep the license savings.

Is there really no upfront fee?

No implementation fee, no subscription, no retainer. The only direct cost is your own third-party usage — model calls and data sources — passed through at cost and shown in full.

How is our data handled?

Deployed in your cloud or an isolated tenant, least-privilege access, every agent action audited, sensitive steps gated by human confirmation. Your data is never used for training.

What happens if we want out?

Quarterly exit, no penalty. We hand over the code, the database and the runbooks, and help your team pick it up.

When do you say no?

When the revenue outcome can't be attributed, when the data doesn't exist yet, or when the process itself hasn't been decided. We'd rather say so than bill you while we find out.

Bring one number. We'll carry the risk on it.

A ninety-minute diagnostic: one process you want to improve, one copy of your current software invoices. You leave with a written pilot scope, a baseline and a definition of success. No fee, no commitment.

Book the diagnostic
Leave your contact details and the process you'd like to discuss. We'll reply within one business day to schedule the 90-minute diagnostic.
Book a Demo →
We usually reply within one business day.