Custom CRM development
Custom CRM development built around how you sell.
Off-the-shelf CRMs make you sell their way. Custom CRM development gives you a CRM built around your pipeline, your terms and your follow-up: leads, deals, quotes, tasks and reporting in one system your team actually keeps up to date, with no per-seat fees.

Our work · StackOS
The problem
Your team is working around the CRM, not in it.
You bought a CRM to get organized. Now half the deals live in it, the rest live in inboxes and spreadsheets, and nobody trusts the reports. Every custom field and workaround makes it slower, and the bill grows with every person you hire.
A custom CRM starts from how your business actually wins work. The stages are yours, the fields are yours and the follow-ups happen on their own, so the system stays current because it is easier to use than to avoid.
What changes for you
What custom CRM development changes for your sales team.
Leads go to the right person
New inquiries routed by service, area or source the moment they arrive, with the first reply sent automatically.
No missed follow-ups
Tasks and reminders tied to every deal, so nothing waits on someone's memory.
Reports you trust
Pipeline, win rates and revenue by source, from data your team actually enters.
No per-seat fees
Add people without adding licenses. The system and the data are yours.
What you get
What a custom CRM can include
Start with the pipeline, then add what saves your team the most time.
- 01
Pipeline and deals
Your stages, in board, table and timeline views, with the fields your business needs.
- 02
Lead capture and routing
Website forms, calls and email feeding straight in, tagged with where each lead came from.
- 03
Quotes and proposals
Estimates built from your own price list and proposals that show when a client opens them.
- 04
Tasks and follow-ups
Automatic reminders, sequences and a daily list of what needs attention.
- 05
Client records
Every contact, conversation, document and invoice for a client on one page.
- 06
Reporting and integrations
Dashboards plus connections to email, calendars, accounting and your website.
Inside a CRM we built
The CRM that runs our own studio.
StackOS keeps our leads, deals, proposals, projects and invoices in one system with a portal clients log into. Switch between the screens our team uses every day.
Professional Services
StackOS
We built the software that runs our own business.
- Shipped modules
- 69
- Pages in the app
- 376
- Data models
- 425

Why Stack Mode
We run our own sales on a CRM we built.
StackOS
Leads, contacts, deals, estimates and tracked proposals in the system that runs Stack Mode every day. Our website's forms flow straight into it.
Built for a city program
For NNCEPP, created by the City of Sparks, we built a custom CRM that managed every mediation case from application to resolution.
Your process, not a template
We map how your team sells before designing a single screen, so the CRM fits on day one.
How we work
Five steps. One team. No surprises.
Fixed pricing and a clear plan before we start, and you see the work at every stage.
Strategy
01We learn the business, the customer and the goal, then map the pages, features and content that will move the numbers.
Design
02A custom design for your brand, reviewed with you screen by screen until it feels right. No templates.
Build
03Clean, fast code, built to rank and to last. Applications get tested with real data before anyone relies on them.
Launch
04Redirects, tracking and speed checked before go-live, so nothing you already earned is lost in the move.
Grow
05Hosting, care and marketing after launch, so the site keeps getting better instead of going stale.
Our stack
Tools we trust for this work.
Every tool is one we use on real client projects. Tap any of them for our take.
Client reviews
Don't take our word for it.
4.9
Google rating
They really got to know us and incorporated our ideas into our website perfectly. In addition to our new website, they developed an amazing CRM to help streamline our workflow!
TTT. TranNNCEPP Chris and the team at Stackmode absolutely nailed our Nevada Estate Property website. I've been in real estate for over 20 years and have seen a lot of websites. This is honestly the best I've seen.
RBRyan BordenNevada Estate Property Started a very big project with Chris back in April. We just completed the project and I couldn't be more impressed with his skill, professionalism and patience.
JDJeff DavidsonReno Restaurant Guide We've had an increase of people asking about our site, our business has increased substantially. The communication is phenomenal and the budget is right on target!
DLDon LamersWestern Nevada Absolutely could not be more impressed with this company. They took my idea, created an amazing website, and provided exceptional customer service. Very modern, clean, and professional!
CGChad GrayotBio Sealed Stack Mode was able to assist me with creating a robust website with powerful marketing messages. I wouldn't just lightly recommend Stack Mode, I am an advocate for their high-quality work!
EAElias AstutoeXp Realty
They were very helpful, accommodating, knowledgeable, and quick to respond! We would recommend them to anyone needing website help or marketing services. Thank you, Stack Mode!!
SSSamantha SamuelsonBlack Eagle Consulting Great work on our website and very good with communication! It's great to have a team you can count on. We highly recommend Stack Mode Marketing Group!
DMDarik MerbachBooked Out First class marketing and design services. Recommend them to anyone needing a website, marketing assistance, or even just a logo. They will go out of their way to please.
WBWilliam BloomerWilliam R. Bloomer, CPA I found Chris and his staff at Stack Mode Marketing Group to be very professional, helpful, friendly, and knowledgeable with all aspects of their services in supporting our company goals.
AMAlex MalavazSurviveIt2 Stack Mode Marketing Group did a great job of creating our website. We would recommend Stack Mode Marketing Group to anyone who is looking to create a customized website!
RBRoxanne ButlerMyan Management Group Chris Foti really knows his business. He provided excellent advice to us today and he was very generous with his time!
JRJen Rosser
FAQ
Custom CRM Development questions, answered.
What is custom CRM development?
Is a custom CRM better than an off-the-shelf CRM?
Can you move our data from our current CRM?
Can the CRM connect to our website and email?
Can a custom CRM work for a small business?
What does custom CRM development cost?
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