We help you build collaborative apps

Flexum helps you level up your app with collaborative editing, drawing, generative AI, and more. We work with CKEditor, TipTap, TinyMCE and other open source text editors.

Tell us about your project

“Flexum exceeded expectations over and over”

Anthony Joiner, CEO, Blooksy
Clutch Logo
Star RatingStar RatingStar RatingStar RatingStar Rating
Expertise

Transform your digital product

Elevate your software with our expertise in advanced text editors, real-time collaboration, and AI integration.

Build exceptional writing apps

We specialize in crafting exceptional writing applications using cutting-edge libraries and frameworks. From MVP development to advanced features and functionality, we work closely with our clients to bring their vision to life.
Learn more
Open_In_d

Transform your products with AI power

We excel in integrating artificial intelligence into digital products using top-tier AI technologies.
Learn more
Open_In_d

Collaborate seamlessly, achieve more together

At Flexum, we specialize in creating cutting-edge real-time collaboration apps that transform the way teams communicate, collaborate, and create.
Learn more
Open_In_d
What we do

Let’s build an exceptional user experience, together

Rocket_l

MVPs

We partner with founders and work shoulder-to-shoulder to learn, iterate and build MVPs so you can scale.

Open_In_d
Design_l

Design

We live in mockups and prototypes, not slide decks. We work quickly to visualize and rally around your strategy.

Open_In_d
Development_b

Development

Exceptional engineering talent that’s done it before. We build collaborative apps, and we do it really well.

Open_In_d
Our work

Beautiful products that drive business outcomes

Star RatingStar RatingStar RatingStar RatingStar Rating
“Flexum exceeded expectations over and over, and even introduced functionality that we had not considered.”
Anthony Joiner
,
CEO
,
Blooksy
Open_In_d
Star RatingStar RatingStar RatingStar RatingStar Rating
“There’s little that needs to be done with their output — they’re thoughtful of major components in their work.”
Fede Behrens
,
CEO
,
ASO Giraffe
Open_In_d
Star RatingStar RatingStar RatingStar RatingStar Rating
“Flexum is exceptional. They offer full-stack talent that truly cares about the work they do and its impact. They are a wonderful partner.”
Michael Balyasny
,
CEO
,
Angle
Open_In_d
Star RatingStar RatingStar RatingStar RatingStar Rating
“I was very impressed with their design and attention to detail. They handle everything very professionally.”
Ryan Suresh
,
Founder & CEO
,
Munchspot
Open_In_d
Star RatingStar RatingStar RatingStar RatingStar Rating
“Flexum has been consistently receptive and internal stakeholders are particularly impressed with their attention to detail.”
Craig Hewitt
,
Founder & CEO
,
Castos
Open_In_d
Star RatingStar RatingStar RatingStar RatingStar Rating
“Best team ever. They impress with their efficiency, professionalism, attention to detail, and dedication to their work.”
Andrew Mewborn
,
Founder
,
Distribute
Open_In_d
Blooksy LogoReplika LogoAngle LogoMunchspot LogoCastos LogoDistribute Logo
About us

We're entrepreneurs and techies, just like you

Myron Mavko, CEO & Co-Founder, portrait

“We want to see the big picture, to really understand your business and help you win. Having the opportunity to learn about new markets, strategies and meet talented entrepreneurs is what makes our jobs so exciting.”

Myron Mavko
CEO & Co-Founder
Anton Chuiko, COO & Co-Founder

“We work shoulder-to-shoulder with our customers, but we’re also ready to be as independent as you need us to be. What brought Myron and I together as founders is a love of learning, but also confidence that we can add value quickly.”

Anton Chuiko
COO & Co-Founder
Get in touch

Ready to collaborate? ;-)

By sending a message, I accept processing my information and consent to being contacted.

check

Thanks, Name!

We will contact you as soon as possible. Keep an eye on your inbox.
Oops! Something went wrong while submitting the form.
Clutch Verified Review
“Flexum has been consistently receptive and internal stakeholders are particularly impressed with their attention to detail.”
Craig Hewitt
,
Founder & CEO
,
Castos
close icon

Let’s collaborate!

Fill in the form or send us an email.
By clicking “Get Started”, I accept processing my information and consent to being contacted.
check

Thanks, Name!

We will contact you as soon as possible. Keep an eye on your inbox.
Oops! Something went wrong while submitting the form.
close icon

Apply

Fill in the form or send us an email.
Uploading...
fileuploaded.jpg
Upload failed. Max size for files is 10 MB.
check

Thanks, Name!

We will contact you as soon as possible. Keep an eye on your inbox.
Oops! Something went wrong while submitting the form.