Service as software

You buy the work, not the tool.

Prestanda is a service as software company. Our AI agents do the repeatable work, our forward deployed engineers own the judgement, and every outcome is measured against evidence you can audit.

You pay for
Verified outcomes, not seats or hours
Who does the work
Agents, supervised by named engineers
Delivery standard
CMMI Level 3 · ISO 27001:2022
Definition

What is service as software?

Service as software is a delivery model in which AI agents perform a business service end to end and the customer pays for the result, not for seats or hours. Software does the repeatable work. People supervise exceptions and own the judgement. The provider is accountable for the outcome.

Also written as services as software, or service-as-software.
The difference

Service as software vs SaaS vs outsourcing.

DimensionSaaSOutsourcingService as software
What you buyAccess to a toolPeople's timeA finished piece of work
Who does the workYour teamThe vendor's teamAgents, supervised by the provider
How you payPer seat, per monthPer hour or per FTEPer outcome, or per service level met
Who owns the resultYouYouThe provider
What a better AI model changesThe vendor's feature listNothingYour unit cost and turnaround
Why now

The budget is in the work.

Two things changed at once. Models can now do most rule-based work without supervision, and buyers have stopped wanting more tools.

Sequoia estimates that for every dollar spent on software, six go to services. Thoughtworks argues the advantage goes to firms that build agents into core processes, not those that hand staff a chatbot.

That is where we sell.

How we deliver it

Agents do the intelligence work. Engineers own the judgement.

01

Agent layer

Language, retrieval, and vision models with orchestration that do the repeatable work at volume. Where data cannot leave your building, it runs on Auralis, on infrastructure you own.

02

Judgement layer

A named forward deployed engineer frames the problem, handles the exceptions, and is accountable for the outcome.

03

Trust layer

A value ladder, guardrails, circuit breakers, and human approval. Nothing ships on an agent's say-so.

The model is the lab's job. The outcome is ours.

What we deliver as a service

Four services, each priced by the unit of work.

Field evidence verification

Every storefront or site photo checked for distribution, placement, and quality, with an audit trail behind each incentive payout.

Priced per verified image
Delivered for a national FMCG brand launch in India: 254,423 storefront images across two campaigns, uploaded by field teams of more than 1,200 active agents each.

Weekly business-value reporting

Every active project receives an evidence-backed report of what changed for the client, challenged by a Skeptic agent and approved by a person.

Priced per approved project report
Built on Auralis, which in benchmark testing declined every question it had no evidence for.

Video and content production

Scripted, narrated, scored, captioned, and exported short-form video, delivered finished.

Priced per approved video
Built on Dreamflix. We run our own video output on it.
How we measure outcomes

Every claim sits on one rung. Never higher than the evidence.

Rung 01

Activity

Work happened. Effort was spent.

Rung 02

Deliverable

Something real shipped and works.

Rung 03

Outcome

Behaviour or a system changed.

Rung 04

Business value

The client is measurably better off.

We report on the highest rung the evidence supports and no higher. Read the framework.

Controls

The controls behind every outcome.

01

Auditable

Every output links to the records that produced it.

02

Aligned

Agent decisions are scored against expert judgement before volume goes up.

03

Guardrails

Hard business rules the agent cannot cross.

04

Circuit breakers

Thresholds that stop the agent and call a person.

05

Human approval

Nothing customer-facing ships without a sign-off.

06

Certified delivery

CMMI Level 3 processes and ISO 27001:2022 information security.

How pricing works

Three ways to pay for the result.

Model 01

Per outcome

A fixed price per verified unit of work. Failed attempts are not billed.

Model 02

Service-level run

A monthly fee tied to agreed service levels, with credits when they slip.

Model 03

Base plus outcome

A lower fixed fee for the platform and team, plus a variable fee per outcome.

We agree the outcome definition and the evidence standard before work starts. Outcome pricing without an audit trail is a dispute waiting to happen.

Where to start

Start with work you already outsource.

Switching a vendor is a procurement decision. Replacing a team is a reorganisation.

  1. Pick one outsourced, rule-heavy workflow.
  2. Agree the outcome unit and the evidence standard.
  3. Run it on your real data, with working output inside six weeks.
  4. Move to outcome pricing once the evidence holds.
Common questions

Service as software, in plain terms.

What is service as software?
A delivery model in which AI agents perform a business service end to end and the customer pays for the result. Software does the repeatable work, people own the judgement, and the provider is accountable for the outcome.
How is service as software different from SaaS?
SaaS sells access to a tool your team operates, priced per seat. Service as software sells the finished work, priced per outcome. With SaaS, you own the result. With service as software, the provider does.
How is it different from outsourcing?
Outsourcing sells effort, priced by the hour or the head. Service as software sells the result. Because agents do the repeatable work, unit cost falls as models improve, and the provider carries the delivery risk.
What are examples of service as software?
Field photo verification billed per verified image, platform operations billed against service levels, and project value reports billed per approved report. Elsewhere in the market: insurance brokerage, claims handling, and closing the books.
How is service as software priced?
Per outcome, per service level met, or a base fee plus a variable outcome fee. The outcome definition and the evidence standard are agreed before work starts.
What happens when an agent gets it wrong?
Circuit breakers stop it and route the case to a person. A named engineer owns the fix. A failed outcome is not billed.
How do you handle confidential data?
Under CMMI Level 3 processes and an ISO 27001:2022 certified information security system. Where data cannot leave your premises, inference runs on Auralis on hardware you own.
Can we own the system instead of buying the outcome?
Yes. If you want to own it, our forward deployed engineers build it in your environment and hand it over. If you want the result, we run it and bill per outcome.

The engineering behind the outcomes