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SaaS development services · since 2011

SaaS products that launch lean and scale without a rebuild.

Multi-tenant architecture, subscriptions and billing, user roles and an admin your team can run, built by one team from MVP to scale, with code you own outright.

  • Free estimate, no obligation
  • NDA before discovery
  • 100% code ownership

Sound familiar?

Every new customer should mean more revenue, not more firefighting.

SaaS products rarely stall on the idea. They stall on shaky architecture, manual billing and features that break each other.

  • Slows down as you grow

    Pages and reports that were fine with ten customers crawl with a hundred.

  • Billing held together by hand

    Failed payments, manual invoices and plan changes nobody can keep track of.

  • Customer data that isn’t truly separate

    Weak tenant isolation means one bug could show one customer another’s data.

  • Every release breaks something

    No tests and tangled code, so each new feature puts an old one at risk.

  • A platform only one developer understands

    No documentation and no clean structure, so every change waits on one person.

  • Customers leave and you don’t know why

    No usage data, so you can’t see who’s struggling until they cancel.

Every one of these has a fix. Here’s ours.

What you get instead

One team builds your SaaS on a multi-tenant foundation that scales, shows you working software every sprint, and hands you every line of code.

  • Built to scale

    Multi-tenant architecture, caching and clean data design, so growth doesn’t mean a rebuild.

  • Billing that runs itself

    Plans, trials, upgrades and invoices handled through Stripe, so revenue doesn’t depend on spreadsheets.

  • Secure by default

    Tenant isolation, role-based access and protected credentials from the first sprint, not added later.

  • Yours, outright

    Source code, designs and documentation transfer to you in full. No lock-in, ever.

What we build

Everything your SaaS needs, from MVP to scale.

Pick what you need, whether it’s a first version or the next stage. Not sure? Tell us where you are and we’ll recommend the next step.

SaaS MVP development

A focused first version with the core features early customers will pay for, built to grow rather than be thrown away.

  • Feature prioritization
  • Clickable prototype
  • Core product build
  • Launch-ready hosting

Multi-tenant platforms

One platform serving every customer, with each account’s data kept separate and secure.

  • Tenant data isolation
  • Custom subdomains
  • Per-account settings
  • Scalable architecture

Subscriptions & billing

Plans, free trials, upgrades and invoices that run automatically, connected to Stripe or the gateway you prefer.

  • Plans and free trials
  • Upgrades and downgrades
  • Automated invoices
  • Failed payment recovery

Users, roles & permissions

Sign-up, team invites and role-based access, so every user sees exactly what they should.

  • Sign-up and login
  • Team invites
  • Role-based access
  • Single sign-on

Admin & analytics dashboards

Dashboards for your team to manage customers, track usage and spot accounts that need attention.

  • Customer management
  • Usage analytics
  • Revenue reports
  • Support tools

Integrations & APIs

A public API and connections to the tools your customers already use, from CRMs to payment gateways.

  • REST APIs
  • Webhooks
  • CRM integrations
  • API documentation

Turn software into SaaS

Move a desktop or single-client product to a cloud subscription model, without losing existing customers.

  • Architecture review
  • Multi-tenant redesign
  • Data migration
  • Phased rollout

Not sure where to start? Tell us where your product is today. We’ll recommend the next step, with a scope and a quote.

Talk to a SaaS Expert

What changes after launch

Same product. A platform built to grow.

Drag the handle to see what changes when SaaS is built right.

Before

  • Slows down with every new customer
  • Invoices and plan changes by hand
  • Customer data mixed together
  • Releases that break old features
  • No idea who’s about to cancel
  • One developer holds all the knowledge

After the build

  • Architecture that scales with demand
  • Billing that runs automatically
  • Each account isolated and secure
  • Tested releases you can ship with confidence
  • Usage analytics for every account
  • Documented code your team can own

How it works

From product idea to live platform, in six steps.

  1. Workshops on your customers, pricing model and must-have features, with an NDA signed first. You get a scope and a quote.

  2. The tenant model, data structure and billing flow planned up front, so the platform can grow without a rebuild.

  3. Wireframes and a clickable prototype of the key screens, approved by you before development starts.

  4. Development in short sprints, with a working demo after each one so you always see real progress.

  5. Manual and automated testing, then a launch to production with monitoring in place.

  6. New features, performance tuning and support as your customer base grows.

Proof, not promises

Real products, live in the market.

All case studies

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What we delivered

  • Branding
  • Development
  • Mobile App
  • Web Design

In their words

What clients say after launch.

Hover to pause.

I recently worked with Think Done Solutions for the development of my mobile app, and I am very happy with the results. The team was professional, responsive and delivered a high-quality product in a timely manner. I would highly recommend them  to anyone looking for a reliable and skilled software development partner.

Larry W.

TDS team is down to earth, knowledgeable, passionate, and motivated. We have like-minded principles and passions, and TDS felt more like an extension of our team than a vendor.

Oliver K.

Our company needed a custom software solution to streamline our operations and Think Done Solutions stepped up to the plate. Their team worked closely with us to understand our needs and delivered a solution that exceeded our expectations. We have seen a significant improvement in our efficiency and productivity since working with them.

George R.

TDS is organized and extremely professional, providing regular updates and meeting expectations. They’re self-sufficient and require minimal oversight. They built a great product and understand our requirements.

Stephen L.

Recognized by industry directories

  • Top Sharepoint Consulting Companies for 2023
  • Top Android App Development Companies
  • Top 50 Blockchain Development Companies Hire Best Developers in USA
  • Top Mobile App Development Company
  • Mobile App USA
  • Mobile App Development Companies In Florida

Under the hood

Proven SaaS stack. Protected IP. 15 years of shipping.

Years in business
15+
Projects delivered
300+
Clients who trust us
100+
Industries explored
15+
  • NDA before discoverySigned before you share a single project detail.
  • Full IP ownershipCode, repositories, designs and docs are handed over to you.
  • Secure developmentCode reviews, role-based access and protected credentials.
  • Data protectionLeast-privilege access and careful handling of your data.
  • .NET
  • .NET Core
  • ASP.NET MVC
  • C#
  • PHP
  • Laravel
  • CakePHP
  • Node.js
  • Express.js
  • CodeIgniter
See the full tech stack

Trusted by teams at

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The offer

See the scope and the price before you commit to anything.

Every SaaS project starts with a free estimate. You’ll know what gets built, how it scales, and what it costs, with no obligation to go ahead.

ThinkDone Solutions

Free SaaS development estimate

Prepared for: your platform

  • Discovery call with our SaaS teamIncluded
  • Feature and MVP scopeIncluded
  • Architecture recommendationIncluded
  • Milestone roadmapIncluded
  • A straight answer on costIncluded
  • NDA before you share detailsIncluded

Cost of your estimate$0

No obligation

Three ways to work with us

  • 01Fixed-price SaaS projectA defined scope and one clear quote after discovery.
  • 02Dedicated SaaS teamDevelopers, design and QA working in your process, on one monthly rate.
  • 03Hire SaaS developersAdd React, Node.js or Laravel developers to your own team.

PricingCustom quote, based on your scope.

Our promises to you

  • Free estimate, no obligation
  • NDA signed before you share details
  • 100% of the code and IP is yours
  • A fixed quote for a defined scope
  • A working demo after every sprint
Get My Free Estimate

No obligation. NDA before discovery.

Before you ask

SaaS development questions, answered straight.

Tap a question and get a straight answer. Don’t see yours? Ask us directly.

Ask a question
ThinkDone teamStraight answers to the questions we hear most
Hi! Pick a question below and you’ll get a straight answer.
How much does it cost to build a SaaS product?

It depends on the features, integrations and scale you need at launch. For a defined scope you get a fixed quote after discovery. The estimate itself is free.

Should we start with an MVP?

Usually, yes. A focused first version gets you real customer feedback sooner. We build it on an architecture that can grow, so it doesn’t need to be thrown away.

How do you keep each customer’s data separate?

Through tenant isolation in the data layer, role-based access and protected credentials, planned from the first sprint rather than added later.

Which payment providers can you connect?

Stripe is the most common choice for subscriptions, and we also work with PayPal, Braintree, Authorize.Net and other gateways.

Can you take over an existing SaaS product?

Yes. We start with a code and architecture review, fix what’s urgent, then plan improvements in phases.

Who owns the code?

You do. Source code, designs and documentation are handed over in full. No lock-in.

Will you sign an NDA?

Yes, before discovery, so you can share your product idea in full confidence.

Do you support the platform after launch?

Yes. We can stay on for new features, performance tuning, monitoring and support, on a plan that suits you.

Your next step

Tell us about your SaaS idea. We’ll show you how it gets built.

Share your idea and you’ll get a clear scope, an architecture recommendation and a straight answer on cost, whether that’s a fixed-price build or a dedicated SaaS team.

  1. 1Share your idea
  2. 2Get your scope and quote
  3. 3Start building

No obligation NDA before discovery 100% code ownership

Planning a SaaS product?

Get a Free Estimate