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Top Web & Mobile App Development Agency

21Twelve is a revolutionary web and mobile app development company that crafts cutting-edge apps to solve real-world problems, simplify tedious tasks, and deliver endless delight at your fingertips.

We are a premier provider of cutting-edge web and mobile app development solutions, and we are one of the fastest-rising stars in the Android and iPhone app development space. We also specialize in custom development and customization for PHP, Joomla, WordPress, and other open-source platforms.

  • Min project size
    $1,000+
  • Hourly rate
    < $25 / hr
  • Employees
    10 - 49
  • Locations
    Ahmedabad, India
  • Year founded
    Founded 2017

1 Locations

  • Ahmedabad , India

Select Focus Area
Application Platforms
Amazon Application Development Framework
40%
Azure Platform
30%
Linux server
20%
Other app platform
10%
AI Technologies & Models
Open AI GPT-3
40%
Facebook OPT
30%
Open AI Dall-E 2
20%
OpenAI Jukebox
10%
Frameworks and CMS
.NET
30%
Django
19%
Mobile Focus
Enterprise Mobile App Development
20%
Consumer Mobile App Development
10%
Platform SEO Focus
WordPress SEO
40%
Shopify SEO
35%
Magento SEO
15%
YouTube SEO
10%
Programming & Scripting
Objective C
10%
PHP
10%
SQL
10%
AJAX
8%
ASP
5%
C
5%
C#
5%
Python
5%
Redux
5%
Ruby
5%
XML
5%
PPC Focus
Retargeting Advertising
25%
Industries
Information technology
15%
Advertising & marketing
10%
Business services
10%
eCommerce
10%
Manufacturing
7%
Hospitality & leisure
6%
Retail
6%
Sports
6%
Supply Chain, Logistics, and Transport
6%
Beauty
5%
Financial services
5%
Food & Beverage
5%
Gaming
5%
Medical
4%
Clients
Midmarket ($10M - $1B)
45%
Small Business (<$10M)
40%
Enterprise (>$1B)
15%

Pricing Snapshot

Min. project size $1,000+
Avg. hourly rate < $25 /hr
Rating for cost 4.9 /5

What Clients Have Said

21Twelve Interactive is noted for fitting clients' budgets and providing good value for cost across various projects, with costs ranging from $300 for small tasks to $3 million annually for larger engagements. Clients consistently highlight their responsiveness and the quality of service.

This summary is based on verified Clutch reviews.

Most Common Project Size

< $10,000 based on 30 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Select a service to see pricing information

Highly Rated Similar Providers

21Twelve Interactive Review Insights

Overall Review Rating

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

Top Mentions

Review Highlights

  • Consistent Delivery of High-Quality Work

    21Twelve Interactive consistently delivers high-quality work that meets or exceeds client expectations, earning trust and continued partnerships.

  • Strong Technical Expertise

    The company is recognized for its technical proficiency, particularly in developing custom software, integrating APIs, and optimizing performance across platforms, ensuring high-quality solutions.

  • High Client Satisfaction

    Many clients expressed satisfaction with the final products delivered by 21Twelve Interactive, praising the quality of work and the company's commitment to meeting client needs.

  • Effective Website Development and SEO

    Clients noted improved website performance, higher search engine rankings, and increased organic traffic due to 21Twelve Interactive's website development and SEO services.

  • Challenges with Requirement Understanding

    Some clients noted occasional struggles in conveying specific requirements to 21Twelve Interactive, resulting in minor communication challenges, though these were generally resolved quickly.

  • Comprehensive App Development Services

    21Twelve Interactive excels in offering full app development services, from initial design to post-launch maintenance, ensuring continuous service adaptation to meet user needs and technological changes.

21Twelve Interactive Reviews

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Industry
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Mobile App Development for Online Education Company

  • Mobile App Development
  • Less than $10,000
  • Mar. - Oct. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their team combined technical expertise with creative problem-solving."

Oct 7, 2024
Co-Founder & Head, Outschool
Amir Nathoo
  • Information technology
  • San Francisco, California
  • 51-200 Employees
  • Online Review

21Twelve Interactive was hired by an online education company to develop a mobile app that would complement their online teaching platform. The goal was to improve the UX for students and parents.

Mobile App Dev & Design for Hospitality Co

  • Mobile App Development UX/UI Design
  • $10,000 to $49,999
  • July - Sep. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their proactive approach in addressing challenges and adapting to feedback demonstrated a strong commitment."

Sep 23, 2024
VP, Forbes Industries
Bruce Prock
  • Hospitality & leisure
  • Ontario, California
  • 51-200 Employees
  • Online Review

21Twelve Interactive built a mobile app for a hospitality company. The app was for event planners and guests to manage event bookings. The team handled UX/UI design, the push notification system, and analytics.

Custom Software Dev for Technology Company

  • Custom Software Development
  • Confidential
  • Apr. - Aug. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their proactive approach and flexibility in adapting to evolving requirements met all milestones with high quality."

Sep 13, 2024
Group Human Resources Manager, CloudGate Technologies
Areej Naseer
  • Information technology
  • Rawalpindi, Pakistan
  • 201-500 Employees
  • Online Review

21Twelve Interactive developed a security monitoring and management tool for a technology company. The team was responsible for the platform's design, architecture, development, testing, and deployment.

Technical SEO Repairs for Financial WordPress Page

  • Search Engine Optimization
  • Less than $10,000
  • May - June 2021
4.5
Quality
4.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

"21Twelve's work has been consistently excellent."

Jun 1, 2021
SEO & Content Manager, Tradeview Markets
Anonymous
Verified
  • Financial services
  • Cayman Islands
  • 51-200 Employees
  • Online Review
  • Verified

21Twelve Interactive applies technical SEO fixes to an investment and financial resources WordPress site. This involves a thorough SEO audit and debugging, fixing, and testing the site for nuances.

Showing 31-34 of 34 Reviews

Locations (1)

B/1210, Empire Business Hub, Sola AhmedabadIndia 380060

41 - 49

Contact 21Twelve Interactive

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