Building Rentack: Growing a Rental Platform One Step at a Time

Rentack — Thu, 07 May 2026 18:43:32 +0000

About a year ago, Rentack started as a relatively small project built around one simple idea:

making apartment hunting feel less outdated.

At the time, we noticed a lot of rental platforms felt frustrating to use. Listings were often incomplete, difficult to navigate, overloaded with ads, or simply not updated often enough.

So we started building.

Not with the goal of scaling overnight, but with the goal of improving the experience step by step every single week.

Today, Rentack continues to grow across Québec and Canada, and one thing we learned very quickly is that growth is rarely one big breakthrough moment.

Most of the time, it’s the result of hundreds of small improvements compounding over time.

The Early Days Were Mostly Iteration

In the beginning, most of our work wasn’t about adding huge features.

It was:

improving listing quality
making pages load faster
fixing small UX frustrations
improving mobile usability
organizing data better
simplifying navigation
making information easier to understand

A lot of marketplace growth comes down to trust.

If users can quickly find clear and accurate information without friction, they are much more likely to return.

We Learned That Small Improvements Compound

One thing that surprised us was how much impact small changes could have.

Sometimes the work for an entire week was something as simple as:

cleaning up layouts
improving filters
reorganizing listing pages
optimizing images
reducing unnecessary loading states
simplifying components

None of those updates sounded particularly exciting on their own.

But together, they slowly made the platform feel cleaner, faster, and more reliable.

And users notice those things much more than developers sometimes expect.

Growth Also Meant Simplifying Things

Like many early-stage projects, we initially tried to build too much.

Over time, we became much more careful about:

avoiding unnecessary complexity
removing features nobody used
simplifying workflows
focusing on reliability
prioritizing user experience over feature count

One of the biggest lessons we learned:
a product usually improves more from refinement than from endless expansion.

Real-World Platforms Are Messy

Another thing we underestimated was how messy real-world rental data can be.

Listings constantly change:

prices
availability
photos
promotions
amenities
descriptions

A large part of building the platform became creating systems flexible enough to handle constant change without breaking the experience.

That ended up being far more important than adding flashy features.

The Biggest Lesson So Far

The biggest thing we learned building Rentack is that growth is usually much slower — and much more rewarding — than people expect.

There was no single moment where everything suddenly took off.

Instead, progress came from:

continuous iteration
listening to feedback
improving performance
refining the experience
staying patient
staying consistent

There’s still a lot we want to improve, but it’s been exciting seeing the platform evolve step by step.

If you want to check it out, here’s the project:
https://www.rentack.com

DEV Community: Rentack

Building Rentack: Growing a Rental Platform One Step at a Time