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Trusted partner for software development.

Apptension builds high-impact SaaS, AI-driven platforms, and digital products with a senior team that truly cares. We’re a trusted partner for founders, investors, and technology leaders who need more than just a dev team.

  • Min project size
    $25,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    50 - 249
  • Locations
    Poznań, Poland
  • Year founded
    Founded 2012

1 Locations

  • Poznań , Poland

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    Pricing Snapshot

    Min. project size $25,000+
    Avg. hourly rate $50 - $99 /hr
    Rating for cost 4.7 /5

    What Clients Have Said

    Apptension is noted for competitive pricing and delivering good value for cost. Project budgets range from $10,000 to over $500,000, with various team sizes from 2 to 50 members. Clients appreciate their flexibility, responsiveness, and adherence to deadlines, enhancing overall project success.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $50,000 - $199,999 based on 18 reviews
    < $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

    Select a service to see pricing information

    Highly Rated Similar Providers

    Apptension Review Insights

    Overall Review Rating

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

    Top Mentions

    Review Highlights

    • Challenges with Time Zone Differences

      One review noted that time zone differences could occasionally make communication more asynchronous, though this was often mitigated by Apptension’s proactive communication strategies.

    • Expertise in Custom Software Development

      Multiple reviews highlight Apptension’s proficiency in developing custom web and software applications tailored to specific business needs. Clients from diverse industries like e-commerce, healthcare, and finance appreciated the personalized solutions that addressed unique challenges.

    • Strong Project Management Skills

      Reviews consistently praise Apptension's project management, citing timely deliveries, effective communication, and the ability to adapt to changing requirements. Their use of project management tools like Jira, Slack, and Basecamp contributed to smooth workflows.

    • Strong Client Relationships

      Reviews indicate that Apptension builds strong, trust-based relationships with their clients, often leading to long-term collaborations and repeat business.

    • High Technical Proficiency

      Clients commend Apptension for their deep technical knowledge and expertise in various technologies including React Native, Python, Django, and Shopify. This technical prowess allowed them to handle complex projects efficiently.

    • Flexibility and Adaptability

      Several reviews note Apptension’s flexibility in adapting to project changes and client needs. This adaptability was crucial for projects with evolving requirements and tight deadlines.

    Apptension Reviews

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    Services
    Project cost

    Mobile & Web App Development for Management Consulting Firm

    • Custom Software Development Mobile App Development UX/UI Design
    • $1,000,000 to $9,999,999
    • Oct. 2022 - Apr. 2024
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They were determined to make the project and collaboration a success."

    Apr 28, 2024
    Partner & Associate Director, Management Consulting Firm
    Anonymous
    Verified
    • Other industries
    • Norway
    • 10,001+ Employees
    • Online Review
    • Verified

    Apptension designed and developed a digital banking app for a management consulting company. The team built the mobile and web frontends using React Native and the backend using JavaScript.

    E-Commerce Platform Dev for Independent Creative Agency

    • Custom Software Development E-Commerce Development
    • $50,000 to $199,999
    • Jan. 2022 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Apptension showed great flexibility, having deep technical knowledge and understanding of how our industry works."

    Nov 14, 2022
    Head of Production, Independent Creative Agency
    Anonymous
    Verified
    • Advertising & marketing
    • Barcelona, Spain
    • 51-200 Employees
    • Online Review
    • Verified

    Apptension has been hired by an independent creative agency to develop an e-commerce platform for an end client. They work as an extension of the team and directly communicate with the end client.

    Android App Dev Services for Management Consulting Company

    • Mobile App Development
    • $200,000 to $999,999
    • Oct. 2021 - Apr. 2022
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.5
    Willing to Refer
    5.0

    "The dedicated team was professional, responsive, and proactive with the solutions they offered for our project."

    Aug 11, 2022
    Engineering Director, Management Consulting Company
    Anonymous
    Verified
    • Other industries
    • London, England
    • 10,001+ Employees
    • Online Review
    • Verified

    Apptension developed a home management mobile app for a consulting company. The app had three main submodels and a marketplace for home services. The technologies used include Python, React, and React Native. 

    E-Commerce Site Dev for Beauty Brand Incubator

    • E-Commerce Development
    • $50,000 to $199,999
    • July 2019 - May 2020
    5.0
    Quality
    4.5
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The organization and ease of communication were very impressive."

    May 16, 2022
    Founder & CEO, Magic Dusk
    Daniel Kiyoi
    Verified
    • Other industries
    • Los Angeles, California
    • 1-10 Employees
    • Online Review
    • Verified

    Apptension developed an e-commerce platform for a beauty brand incubator. Among the technologies used were Basecamp, Jira, Slack, G Suite, Invision Studio, Sketch, and Zeplin.

    E-Commerce Development for Contemporary Art Retailer

    • E-Commerce Development Web Design Web Development
    • $200,000 to $999,999
    • Feb. - May 2021
    4.5
    Quality
    4.0
    Schedule
    4.5
    Cost
    4.5
    Willing to Refer
    4.5

    "They've integrated very well with my internal team, and they are also able to scale up and down to suit our needs."

    Apr 27, 2022
    Head of E-Commerce, Contemporary Art Retailer
    Anonymous
    Verified
    • Retail
    • Brooklyn, New York
    • 11-50 Employees
    • Online Review
    • Verified

    Apptension developed a fine arts e-commerce site for a contemporary art retailer. They built a customized frontend store application based on the BigCommerce engine Wagtail CMS.

    SaaS Management Tool for Cannabis Company

    • Custom Software Development UX/UI Design
    • $50,000 to $199,999
    • May - Oct. 2021
    5.0
    Quality
    5.0
    Schedule
    4.5
    Cost
    5.0
    Willing to Refer
    5.0

    "They integrated very well with our internal project management processes and our teams had excellent synergy."

    Feb 22, 2022
    Software Engineering Manager, Cannabis Company
    Anonymous
    Verified
    • Other industries
    • Toronto, Ontario
    • 5,001-10,000 Employees
    • Online Review
    • Verified

    Apptension was assigned by a cannabis company with creating a frontend for their internal business management tool. They also spent a large fraction of their time on QAs.

    E-Commerce Development for Mobile Checkout Platform

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

    "They are a true partner in the evolution of a product from concept to finished app out in the world."

    Dec 10, 2021
    CEO, blkbx.
    Anonymous
    Verified
    • Other industries
    • London, England
    • 1-10 Employees
    • Online Review
    • Verified

    A mobile checkout platform wanted to create a transactional, account-based MVP that can provide performance analytics. They hired Apptension to provide the resources and expertise they needed.

    App Design for Mobile Application Company

    • Mobile App Development
    • $200,000 to $999,999
    • Oct. 2018 - Oct. 2020
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The most impressive was their flexibility and the unconditional way to face all challenges and problems."

    Oct 21, 2020
    CEO, LESS_
    Mateusz Oleksiuk
    Verified
    • Other industries
    • Wroclaw, Poland
    • 11-50 Employees
    • Online Review
    • Verified

    Apptension provided mobile application development for a mobile application company. The team designed an app to will serve  as a platform for informed fashion users.

    Mobile App Development for Marketing Consultants

    • Mobile App Development
    • $50,000 to $199,999
    • Nov. 2019 - Ongoing
    4.5
    Quality
    5.0
    Schedule
    4.5
    Cost
    4.0
    Willing to Refer
    5.0

    “They have a very constructive approach to client feedback and were always willing to come up with new solutions.”

    Apr 14, 2020
    Strategic Producer of New Business, pro(u)d Solutions
    Catarina Rocha
    Verified
    • Advertising & marketing
    • Lisbon, Portugal
    • 1-10 Employees
    • Phone Interview
    • Verified

    Apptension is developing a mobile app for a consultant company’s multinational client. So far, they’ve completed the discovery phase and have moved onto development.

    CMS Dev for Special Effects Co

    • Custom Software Development
    • Confidential
    • Nov. 2019 - Jan. 2020
    5.0
    Quality
    5.0
    Schedule
    4.0
    Cost
    4.0
    Willing to Refer
    5.0

    "Their team communicated clearly and remained on top of their assignments."

    Mar 19, 2020
    Interactive Producer, The Mill
    Sinead Catney
    Verified
    • Advertising & marketing
    • London, England
    • 501-1,000 Employees
    • Phone Interview
    • Verified

    Apptension developed a CMS to support a website and an AR app for a visual effects company. The team built the product to direct content within the app including a gallery, localizations, and copy.

    Showing 1-10 of 22 Reviews

    Locations (1)

    Górecka 1 PoznańPoland 61-001

    50 - 75

    Contact Apptension

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