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Nano-sized laser-focused development agency

We are a nano-sized software development agency. Unlike larger software development houses, we stay laser-focused on the needs of our few customers.

  • Min project size
    $5,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    2 - 9
  • Locations
    Wrocław, Poland
  • Year founded
    Founded 2012

1 Locations

  • Wrocław , Poland

Select Focus Area
Programming & Scripting
Java
25%
Objective C
25%
Industries
Information technology
70%
Consumer products & services
10%
Education
10%
Gaming
10%
Clients
Midmarket ($10M - $1B)
50%
Small Business (<$10M)
50%

Pricing Snapshot

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

What Clients Have Said

Many-to-many offers good value for cost, with project investments ranging from $10,000 to $800,000. Clients appreciate transparent pricing and timely delivery, highlighting the quality of work and effective communication, even under tight budgets. Overall, their services are viewed as reasonably priced for the quality provided.

This summary is based on verified Clutch reviews.

Most Common Project Size

$10,000 - $49,999 based on 11 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Select a service to see pricing information

Highly Rated Similar Providers

many-to-many Review Insights

Overall Review Rating

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

Top Mentions

Review Highlights

  • Strong Project Management Skills

    Clients commend many-to-many for their effective project management, including timely delivery, clear communication, and detailed status updates. They are noted for staying on top of tasks and incorporating feedback well.

  • Occasional Communication Challenges

    While communication is generally strong, some clients have noted minor issues with keeping all stakeholders informed throughout the project. Improvements in providing feature demos before final delivery have been suggested.

  • High Quality of Work

    The company is recognized for delivering high-quality code and products. Clients appreciate their attention to detail and commitment to producing robust, bug-free applications.

  • Ability to Scale and Manage Tasks

    Many-to-many is praised for their ability to manage multiple tasks efficiently and scale their services according to project needs. Clients value their flexibility and adaptability in handling varying workloads.

  • Proficiency in Mobile App Development

    Many-to-many is frequently praised for their expertise in developing both iOS and Android applications, often using React Native. Clients have noted their technical skills and ability to handle complex app functionalities efficiently.

  • Positive Long-Term Client Relationships

    Many-to-many has successfully built long-term partnerships with their clients, who appreciate their consistent quality and dedication. Clients often return for additional projects, indicating high satisfaction with their services.

many-to-many Reviews

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Development Outsourcing for Mobile App Development Company

  • Custom Software Development
  • Other app platform
  • $10,000 to $49,999
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Outstanding quality and an amazing amount of consistency over time."

Sep 19, 2016
Founder, Mobile App Development Company
Anonymous
Verified
  • Other industries
  • Palo Alto, California
  • 1-10 Employees
  • Phone Interview
  • Verified

Factorial Complexity has been hired to outsource application development on iOS by the client on a number of projects over the course of their five-year relationship.

Mobile App Dev for Financial Services Firm

  • Mobile App Development
  • $10,000 to $49,999
  • June 2019 - Nov. 2020
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"We liked how they were always willing to modify their approach.'

Nov 16, 2020
CEO, Wall Street Oasis
Patrick Curtis
Verified
  • Financial services
  • San Francisco, California
  • 11-50 Employees
  • Online Review
  • Verified

Factorial Complexity was engaged by a financial services company to develop its iOS and Android app using React Native. 

Showing 11-12 of 12 Reviews

Locations (1)

ul. Księcia Witolda 49/15 WrocławPoland 50-202

2 - 5

Contact many-to-many

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