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Case Studies Pricing

Keep your product shipping, without hiring a team. Take over, secure and run, from one senior team.

Your only developer left, an AI-built app has paying users, or a big prospect sent a security questionnaire. We take over the code, fix what is risky and keep shipping, every month.

We never write a security answer that is not true. We fix the gap first, then you answer.

Honest before clever

What we already know

The details that come up when a SaaS starts selling to bigger customers

01

The Questionnaire Is Predictable

Most questions ask the same things: is each customer's data kept apart, who can access what, how changes are made, backups and logs.

02

Customer Data Separation Fails Quietly

Checks in the code that keep each customer's data apart, tests for who may see what, and a cache that knows which customer it serves all cost less than a breach.

03

Billing Edge Cases Leak Revenue

Prorated charges, retrying failed cards, VAT for EU customers, refunds and accounts cancelled but paid to the end of the period: this is where Stripe setups quietly go wrong.

04

Due Diligence Reads the Repository

Investors and buyers check who owns the code, the licences, whether everything depends on one person, and whether anyone but the founder can release it.

From the first commit

Your repository, your accounts, a written runbook.

A SOC 2 report comes from an independent auditor, a licensed CPA firm. Our part is the engineering: isolation, access control, backups and logging, written down.

Book a Free SaaS Meeting

Where AI fits a software team

AI where customers ask for it. Code review stays with people

Where AI helps

Answers from your data, kept apart per customer.

  • AI features that answer from your customers' own data, with sources, access rules per customer and usage costs you can predict.
  • Internal chores such as sorting support tickets or drafting release notes, with a person approving before anything goes out.
  • AI coding tools inside our own work, with every change reviewed by an engineer before it ships.
Where it does not 01

A Feature Because a Competitor Has One

If the feature does not answer a question your customers ask, it adds cost and risk.

Where it does not 02

Replacing Code Review

AI tools speed up writing code; they do not decide whether it is safe to ship.

What changes

What changes with a senior team in your code

  1. 01

    A Codebase Someone Can Explain Again

    Documented, secured and moving, so you are never dependent on one person again, including us.

  2. 02

    Security Answers You Can Stand Behind

    Customer data kept apart, access, backups and logging fixed and written down, so a security questionnaire gets honest answers.

  3. 03

    Senior Capacity Without a Hire

    Fixed-scope work in your repository by engineers you talk to directly, with the option of a monthly Run contract.

Software products we built or run

FAQ

Questions SaaS teams ask before we start

Yes. We start with a System Review, delivered within a week, that reads the code, hosting and data and says what is broken, fragile or fine. Then we make it stable, write it down and hand it back with a runbook (a written guide to running it), or run it on a monthly plan. Current prices are on our pricing page.
Yes, usually without a rewrite. We check that users cannot see each other's data, move secret keys out of the browser, verify payments and set up staging and backups. If a rewrite would be cheaper, the review says so, with the numbers.
No. A SOC 2 report comes from an independent auditor, and we are not one. We fix the engineering behind the answers, such as customer data kept apart, access, backups and logging, and write it down, so you can answer honestly.
A Build is quoted at a fixed scope and fixed price, with two revision rounds included. If the work runs over, the cost is ours. Early-stage options exist: start with one production flow, spread payments monthly across the build, or take a lower rate for work we may publish. Current prices are on our pricing page.
Yes, on the technology you already use. Answers come from your customers' own data, each customer sees only their own data, and usage has limits. We will also tell you when a feature is not worth the running cost.
Yes. Agencies bring us fixed-scope builds and we deliver them under the agency's brand, with the agency staying the client's contact. We do not rent out developers by the hour.

Reactll Connect

Every demo request and sign-up, in your pocket

Our SaaS clients get Reactll Connect, a private app that shows demo requests the moment they are sent, plus new subscribers, monthly recurring revenue and a direct line to the team that runs the product. Each client sees only their own sites.

Book a Free SaaS Meeting An engineer answers