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Global disruptor in custom development.

Flatline Agency is a leading global digital agency for the world’s most ambitious brands. Driven by a shared vision to shape the future of digital, we unite design, technology, and marketing to create transformative experiences that turn brands into leaders.

Rooted in the philosophy of a digital atelier, we treat our work as fine art, combining precision, innovation, and an unwavering commitment to excellence.

  • Min project size
    $10,000+
  • Hourly rate
    $100 - $149 / hr
  • Employees
    10 - 49
  • Locations
    Amsterdam, Netherlands
  • Year founded
    Founded 2019

1 Locations

  • Amsterdam , Netherlands

Select Focus Area
Application Platforms
Amazon Application Development Framework
90%
Azure Platform
5%
Heroku
5%
CMS Focus
E-commerce Systems
Frameworks and CMS
Django
13%
Programming & Scripting
Typescript
30%
Python
20%
PHP
15%
User Experience Focus
Industries
eCommerce
40%
Advertising & marketing
10%
Automotive
10%
Financial services
10%
Media
10%
Non-profit
10%
Other industries
10%
Clients
Enterprise (>$1B)
40%
Midmarket ($10M - $1B)
40%
Small Business (<$10M)
20%

Pricing Snapshot

Min. project size $10,000+
Avg. hourly rate $100 - $149 /hr
Rating for cost 4.7 /5

What Clients Have Said

Flatline Agency offers competitive pricing, with project costs ranging from €2,000 to €500,000. Clients commend the agency's value for money, citing effective communication, quick delivery, and tailored solutions. Overall, they provide a good balance between cost and quality.

This summary is based on verified Clutch reviews.

Most Common Project Size

$10,000 - $49,999 based on 19 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Select a service to see pricing information

Highly Rated Similar Providers

Flatline Agency Review Insights

Overall Review Rating

4.9
  • Quality 4.9
  • Schedule 4.8
  • Cost 4.7
  • Willing to Refer 5.0

Top Mentions

Review Highlights

  • Room for Improved Documentation

    While the agency is praised for its flexibility, some clients suggest that more detailed documentation of project scope and requirements could prevent potential rework, indicating an area for improvement.

  • High Impact on Client Business

    Flatline Agency's work has led to significant positive outcomes, including increased sales, conversion rates, and operational efficiencies for clients across various industries, demonstrating their impactful contributions.

  • Responsive and Supportive Team

    The agency is lauded for its responsiveness, often being available at unconventional hours. This level of support is highly valued by clients, ensuring problems are addressed swiftly and efficiently.

  • Strong Project Management

    Flatline Agency is recognized for its robust project management, utilizing various communication tools to maintain clarity and timeliness. Clients appreciate their proactive approach and regular updates, contributing to project success.

  • Expertise in Custom Solutions

    Flatline Agency's technical expertise is evident in their ability to deliver custom solutions, including API integrations and bespoke development projects. Clients value their problem-solving skills and industry knowledge.

  • Collaborative Communication

    Several reviews highlight the agency's effective communication, fostering a collaborative environment through tools like Slack, WhatsApp, and regular meetings. This enhances client engagement and project alignment.

Flatline Agency Reviews

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Services
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Web Design & Digital Marketing for Asset Management Company

  • Digital Strategy Media Planning & Buying Web Design
  • Confidential
  • Jan. 2023 - Ongoing
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

"No stone is left unturned when it comes to strategy, and their adaptability is the key to getting results."

Mar 17, 2023
Digital Marketing Specialist, Auréus Group B.V.
Anonymous
Verified
  • Financial services
  • Netherlands
  • 51-200 Employees
  • Online Review
  • Verified

Flatline Agency provides ongoing digital marketing services for an asset management company. They've also revamped the website, created paid and organic content, and helped improve the brand's digital presence.

Custom Upsell Plug-In Dev for Lingerie Company

  • E-Commerce Development
  • Less than $10,000
  • October 2021
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"I was impressed by their mix of different skills from UX design to custom development."

Nov 25, 2022
Co-Owner, Pavo Couture
Anonymous
Verified
  • Other industries
  • Amsterdam, Netherlands
  • 1-10 Employees
  • Online Review
  • Verified

Flatline Agency developed a custom upsell plug-in for a lingerie company. The team initially provided the designs that showed what the plug-in would look like. From there, they started developing the product. 

Web Design & Dev for Luxury Jewelry Company

  • Custom Software Development UX/UI Design Web Design Web Development
  • Usability Testing User Research UX Strategy WordPress CMS
  • $200,000 to $999,999
  • Jan. 2022 - Ongoing
4.5
Quality
4.5
Schedule
4.0
Cost
5.0
Willing to Refer
5.0

“They’re really helpful and quick to respond.”

Nov 16, 2022
CMO, Tirisi Company
Diego Van Sommeren
Verified
  • Retail
  • Amsterdam, Netherlands
  • 1-10 Employees
  • Phone Interview
  • Verified

Flatline Agency has provided web design and development services for a high-end jewelry company. They’ve completely redesigned the WordPress website and created an ordering system for B2B and B2C clients.

WordPress Design & Development for Delivery Provider

  • Web Design Web Development
  • $10,000 to $49,999
  • Feb. - Apr. 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their project management style is easy."

Apr 7, 2022
Founder, Lockster
Abel Bijlsma
Verified
  • Other industries
  • Amsterdam, Netherlands
  • 11-50 Employees
  • Online Review
  • Verified

Flatline Agency designed and developed a delivery provider’s WordPress website. They initially facilitated a kick-off meeting to discuss the client’s desires and goals before building the site from scratch. 

E-Commerce Development for Medical Service Company

  • E-Commerce Development
  • WooCommerce
  • $10,000 to $49,999
  • Sep. - Nov. 2021
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Flatline Agency’s work was excellent. It was a great experience."

Feb 1, 2022
Owner & Founder, Medtesters
Hugo Voorheijen
Verified
  • Other industries
  • Amsterdam, Netherlands
  • 11-50 Employees
  • Phone Interview
  • Verified

Flatline Agency designed and developed a WooCommerce website for a medical service company. The site integrated an API for lab results and a payment gateway, which were also built by their team.

Custom Web Development for Video Production Company

  • Custom Software Development Web Development
  • WordPress CMS
  • Less than $10,000
  • July - Aug. 2019
4.5
Quality
4.5
Schedule
4.0
Cost
5.0
Willing to Refer
4.5

"We always had one person discuss things with us, so the process was swift and easy."

Jan 14, 2022
Owner, House of Lumen
Gerald Sandel
Verified
  • Other industries
  • Amsterdam, Netherlands
  • 1-10 Employees
  • Phone Interview
  • Verified

Flatline Agency developed a WordPress website for a video production company. The site had one page with videos and information, and they rearranged the template according to the client’s needs.

E-Commerce Development for Menswear Retailer

  • E-Commerce Development
  • $50,000 to $199,999
  • Dec. 2021 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
3.5
Willing to Refer
5.0

"We are impressed with their flexibility and deep knowledge of coding."

Jan 14, 2022
CCO, OGER
Bjorn Hillerstrom
Verified
  • Retail
  • Amsterdam, Netherlands
  • 51-200 Employees
  • Online Review
  • Verified

Flatline Agency was hired by a menswear retailer to transform their e-commerce platform, ERP, and POS solution into a 360 omnichannel solution. They are currently building a Shopify site for the client.

Custom Software Dev for Sporting Goods Company

  • Custom Software Development
  • $10,000 to $49,999
  • Aug. 2021 - Feb. 2022
4.5
Quality
4.5
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

"They proved themselves to be flexible, knowledgeable, and pragmatic in finding solutions for technical challenges."

Jan 12, 2022
E-Commerce Director, North Actionsports Group
Anonymous
Verified
  • Other industries
  • Katwijk aan Zee, Netherlands
  • 51-200 Employees
  • Online Review
  • Verified

Flatline Agency provided custom software development services for a sporting goods company. They built a custom connector between the client's internal systems and Shopify websites.

Web Dev & Branding for Consulting Company

  • Branding Web Design Web Development
  • Less than $10,000
  • Jan. 2021 - Jan. 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"We're impressed with their communication, readiness, support, and eye for detail."

Jan 6, 2022
CEO, Pearson & Partners
Anonymous
Verified
  • Other industries
  • Amsterdam, Netherlands
  • 11-50 Employees
  • Online Review
  • Verified

Flatline Agency has collaborated with a consulting company to develop and design a new website. They've also helped come up with a restructured brand identity.

Custom CMS Dev for IT Services Company

  • Custom Software Development Web Development
  • $10,000 to $49,999
  • Oct. 2021 - Feb. 2022
5.0
Quality
5.0
Schedule
4.0
Cost
4.0
Willing to Refer
5.0

"Flatline Agency provided complete custom solutions for our client's needs."

Jan 6, 2022
Owner, Digi2L
Lior Dekel
Verified
  • Other industries
  • Haarlem, Netherlands
  • 1-10 Employees
  • Online Review
  • Verified

In efforts to centralize data across different company platforms, an IT services firm hired Flatline Agency to help with the development of a CMS system. Key technologies used were React and Node.js.

Showing 1-10 of 20 Reviews

Locations (1)

Gerard Doustraat 246H AmsterdamNetherlands 1073 BW

16 - 20

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