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5.0 from 358 reviews · 600+ projects

SaaS development: SaaS built to be sold to your 500th customer, not just your first.

We have taken a SaaS from one company’s idea to 523 paying companies, and we run our own SaaS products too. We build multi-tenant from day one, with billing, onboarding and the admin tools you need once customers start signing up without you.

companies on i-mve
523
SaaS products we run ourselves
3
to a working SaaS
3–6 months

You’re probably here because…

Founders building a SaaS usually hit one of these first.

You have a product that works for one customer and need it to work for hundreds.

Multi-tenant from the first line of code.

Each customer’s data is kept apart, and settings, branding and permissions live per account. Adding the next company is a sign-up, not a project.

You have seen a competitor’s product and know you could do it better for your market.

That’s how most of our SaaS clients start.

i-mve began by pointing at an existing removals tool and listing what it got wrong. TeckNow started from ServiceNow. We turn that list into a first version we can quote.

Billing, trials and cancellations are eating your week.

Subscriptions handled by the product.

Plans, trials, card payments, failed-payment retries and cancellations run automatically, so you are not chasing invoices by hand.

A cheap first version is falling over as users arrive.

We fix the foundation, then keep building.

We review what exists, keep what holds up and rebuild the parts that won’t scale, usually the data model, permissions and billing.

What goes into a SaaS we build

The parts customers see, and the parts that let you run the business behind it.

Subscription billing

Plans, trials, upgrades and cancellations, with Stripe or the payment provider your market uses.

Your admin console

See every customer, their plan and their usage, and help them without logging into the database.

Integrations customers expect

Accounting, email, calendar and the industry tools your customers already use.

Security by default

Two-factor login, OWASP Top 10 practices and encryption for sensitive data, included in every build.

Have a SaaS idea for your industry?Tell us who pays for it and what they use today. We’ll tell you what version one should include. Scope my SaaS

SaaS platforms we built

Numbers are as reported by the clients. We say plainly which ones we still work with.

E2P+SEND assessment screens for tracking a child’s progress
Early years and SEND trackingUK

E2P+SEND

Schools track what each child learns from early years through primary, with observations, photos and SEND records that staff and parents can both see.

352
UK schools
100,000+
students
  • .NET
  • Angular
  • SQL Server
  • Azure
Business since sold by the client
Read the case study
Sharewear product management screen listing NFC products with their QR codes
NFC safety wearablesUS

Sharewear

Bands, watches and rings with NFC tags that let a stranger reach family or services if the wearer is lost or hurt. We built the platform behind them from scratch.

~45,000
bands sold
~15,000
subscribers
  • NestJS
  • AWS
Still a client
Read the case study

From idea to paying customers

Designs are approved before code, and the architecture is agreed before the build starts.

  1. Day 1

    A 30-minute call

    Bring the problem and how you handle it today. We ask questions and tell you honestly what we would build first. We won’t pitch at you.

  2. Next

    Written proposal and fixed quote

    What is in scope, what goes on the backlog, the stack we’d use and why, the timeline and one price.

  3. Week 1

    Onboarding

    A kick-off meeting, a shared Slack channel and access to the repository. Rehan is your day-to-day contact.

  4. Design

    Designs you approve

    We design the main screens and journeys first. Nothing gets coded until you have signed the designs off.

  5. Build

    Architecture first, then code

    We agree the architecture before writing code, then build with updates twice a week on Slack. Any new request is logged as extra hours and reported weekly.

  6. Launch

    Live, handed over, supported

    Deployed to production with your Git repositories and documentation handed over. Bug fixes are free for the first two months.

What a SaaS costs to build

It depends on scope, so we do not publish a price list. Every project is a fixed quote, in writing, after a 30-minute call.

An MVPFixed quoteAccounts, the core workflow, an admin view and approved designs.
A full projectFixed quoteSeveral user roles, integrations and reporting, scoped in writing before work starts.
Dedicated engineerMonthly rateA full-time engineer working on your product, priced per engineer once we know the stack and seniority.

Included as standard

  • UI/UX design, approved before any code
  • Two-factor login and OWASP Top 10 security practices
  • Deployment to production
  • Git repositories and written documentation
  • Two months of free bug fixes after launch

Not included

  • Payment gateways and other premium integrations, quoted separately
  • Graphic design, video and animation
  • Features added mid-build, logged as extra hours

After the free two months, monthly maintenance is available. New features are quoted as you need them, or you can add a dedicated engineer. Book a call and we will price both.

Are we the right team for your SaaS?

We’re a good fit if

  • You know who will pay for it and what they use today
  • You want to own the code and the customer data
  • You plan to keep building after launch
  • You can review designs and builds every week

We’re probably not if

  • Requests for new features get reported as bugs so they don’t count as scope
  • You mainly need graphic design, video or animation
  • You want the lowest price above all else, rather than software that lasts
CLIENT RESULTS

358 reviews. 5.0 average.

Platform-level reviews of the agency, not cherry-picked project comments.

★★★★★
What I love about Team7 is that they always say: No worries, we can find a solution. This is the mindset of builders, creators, people who do not have fear, the partner you need if you want to excel.
Alfonso G.Founder, Mebag · 🇮🇹 Italy
★★★★★
Working with Mo and his team over the past year has been nothing short of exceptional. I was admittedly sceptical about investing such a large amount, but results exceeded every expectation.
Robert SinclairOwner, i-mve · 🇬🇧 UK
★★★★★
Their responsiveness and willingness to take on our challenging task were impressive.
Lisa RubleLicensed Psychologist, COMPASS for Autism · 🇺🇸 Muncie, Indiana
★★★★★
They are amazing and consistently exceed expectations. They go above and beyond what is asked of them and their communication is top notch, so much so that we joke that they never sleep. The best of the best.
Amanda AndersonSharewear · 🇺🇸 United States

Common questions

Straight answers on cost, time and architecture.

Ask us something else
How much does it cost to build a SaaS?

You get a fixed quote after the scoping call.

How long does it take?

A working SaaS usually takes three to six months, depending on the features, including the design phase. Our fastest MVP went live in 60 days.

What does multi-tenant mean, and do I need it?

It means one platform serves many customer companies, with each company’s data kept separate. If you plan to sell to more than a handful of businesses, you need it, and it is far cheaper to build in at the start than to add later.

Do you build your own SaaS products?

Yes. TableTap, Slotwise and QRPixel are live products we built and run ourselves. Running them keeps us honest about what it takes to support paying customers.

How do you handle security?

Every build follows the OWASP Top 10, with encryption for sensitive data and two-factor login included as standard. We have built systems that follow GDPR and HIPAA data-handling rules. We hold no security certifications, and we will say so if an auditor asks.

Who owns the code?

You do. At handover you get the Git repositories and written documentation. There is nothing tying the software back to us, so you can take it to an in-house team whenever you like.

What happens after launch?

Bug fixes are free for two months. After that, monthly maintenance is available. New features are quoted as you need them, or you can add a dedicated engineer. We price both on a call.

Who will I talk to, and how often?

Rehan, one of our two founders, is your day-to-day contact. You get updates on Slack twice a week and can see the code in your repository at any time. We split working hours between us to cover US, UK and Australian time zones, and we usually reply within an hour, sometimes the next morning.

START YOUR PROJECT

Ready to build a SaaS for your market?
Tell us who pays for it.

A 30-minute call. We’ll tell you what version one should include, how long it takes and roughly what it costs.

We usually reply within an hour NDA available before we talk
⭐ 5.0 · 358 reviewsFiverr Vetted Pro8 years · 600+ projects
What happens next
  1. 01
    Book a 30-minute slotPick a time that works. No prep needed.
  2. 02
    We have a real conversationYou explain what you're building. We ask the hard questions.
  3. 03
    You get a scoped proposalFixed price. Fixed timeline. Within 48 hours, or we tell you why it's not a fit.