• Post a Project

Your AI Native Engineering Partner

The NineHertz is an AI-native engineering partner helping ISVs, digital-native businesses, startups, and enterprises design, build, modernize, and scale digital products. With 12+ years of experience and 1300+ successful project deployments, the company works at the intersection of applied AI and product engineering, embedding Gen and agentic AI directly into the development lifecycle rather than treating it as an add-on. 

  • Min project size
    $25,000+
  • Hourly rate
    $25 - $49 / hr
  • Employees
    250 - 999
  • Locations
    Jaipur, India
  • Year founded
    Founded 2013

Overview by:

Reviewer avatar
Tarun Khatri

1 Locations

  • Jaipur , India

Select Focus Area
Application Platforms
Linux server
35%
Amazon Application Development Framework
25%
Azure Platform
10%
Other app platform
10%
Windows server
10%
AI Technologies & Models
Anthropic
20%
Open AI GPT-3
20%
Hugging Face Bloom
15%
GPT-Neox
10%
Open AI Dall-E 2
10%
AI2
5%
Codegeex
5%
GPT-J
5%
OpenAI Jukebox
5%
Stable Diffusion
5%
Frameworks and CMS
Spring MVC
10%
Django
5%
Programming & Scripting
Objective C
10%
Python
10%
Redux
10%
Ruby
10%
SQL
10%
AJAX
5%
Industries
Other industries
30%
Financial services
15%
Government
15%
Insurance
15%
Supply Chain, Logistics, and Transport
15%
Media
10%
Clients
Midmarket ($10M - $1B)
50%
Small Business (<$10M)
30%
Enterprise (>$1B)
20%

Pricing Snapshot

Min. project size $25,000+
Avg. hourly rate $25 - $49 /hr
Rating for cost 4.8 /5

What Clients Have Said

The NineHertz is noted for offering good value for cost, with project costs varying widely from $6,000 to $240,000. Clients appreciate their responsive communication, timely delivery, and flexibility, though some mentioned challenges with project management and clarity on timelines.

This summary is based on verified Clutch reviews.

Most Common Project Size

$10,000 - $49,999 based on 119 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Select a service to see pricing information

Highly Rated Similar Providers

The NineHertz Review Insights

Overall Review Rating

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

Top Mentions

Review Highlights

  • Challenges with Time Zone Differences

    Some clients have experienced challenges due to time zone differences, which occasionally affected communication. However, The NineHertz's willingness to adapt and their use of various communication tools have helped mitigate these issues.

  • Value for Money

    Clients appreciate the competitive pricing offered by The NineHertz, which is often highlighted as providing good value for the cost. This affordability does not compromise the quality of the deliverables, making them a cost-effective choice for many businesses.

  • Strong Client Relationships

    The NineHertz is noted for building strong, lasting relationships with clients. Their commitment to client satisfaction and project success is a recurring theme in reviews, leading to ongoing partnerships and repeat business.

  • Positive Client Feedback

    The NineHertz has received overwhelmingly positive feedback from clients, who appreciate their technical expertise, project management, and commitment to delivering high-quality solutions. This positive sentiment is reflected in the high ratings and reviews across platforms.

  • High-Quality Deliverables

    The NineHertz consistently delivers high-quality products that meet or exceed client expectations. Their work is often described as professional, with few bugs and robust performance, contributing to successful project outcomes.

  • Proficient in App Development

    The NineHertz has been praised for their ability to develop mobile apps across various platforms, including iOS and Android, and for different sectors such as social media, gaming, and e-commerce. Clients appreciate their technical skill and ability to deliver functioning apps with desired features.

The NineHertz Reviews

Submit a Review
All Filters

0 selected

Sort by
Services
Project Cost
Industry
Location

Development of iOS App for Interview Training Company

  • Mobile App Development
  • Learning & Education Mobile App Development iPhone iOS App Development
  • $50,000 to $199,999
  • Jan. 2017 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Nine Hertz made an effective plan and followed through with every word."

Sep 6, 2017
Founder, Interview Training Company
Anonymous
Verified
  • Education
  • Paris, France
  • 1-10 Employees
  • Phone Interview
  • Verified

Nine Hertz built a dialogue-based mobile app to coach candidates through interview prep. The app included flash cards, audio and video, and sound recording and playback.

iOS & Android App Dev for Professional Development Service

  • Custom Software Development
  • Other app platform
  • $10,000 to $49,999
  • Feb. 2017 - Ongoing
4.5
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

"[T]heir degree of technical skill, in terms of the functionality they’ve been building, has been impressive."

Aug 2, 2017
Founder, Professional Development Service
Russell Cullingworth
Verified
  • Education
  • Vancouver, British Columbia
  • 1-10 Employees
  • Phone Interview
  • Verified

Nine Hertz led development of an iOS and Android app and a website. They also helped with design, central database and backend management, and they continue to help with additional functionalities and testing.

MVP Development for Class Booking Platform

  • Web Development
  • Other app platform
  • $50,000 to $199,999
  • Aug. 2016 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“Nine Hertz has been very productive, and we’ll continue to use their services to upgrade our software.”

Aug 1, 2017
Co-Founder, Activity Booking Platform
Anonymous
Verified
  • Education
  • United Kingdom
  • 1-10 Employees
  • Phone Interview
  • Verified

Nine Hertz developed and continues to provide maintenance for an iOS compatible MVP application and the backend of a website.

Development of Freelancer Marketplace Apps

  • Mobile App Development
  • Consumer Mobile App Development Android App Development iPhone iOS App Development
  • $50,000 to $199,999
  • May 2016 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“[Nine Hertz] is dedicated to getting my app up and running.”

Jul 31, 2017
Founder, VISP
Ashkey Harris
Verified
  • Business services
  • Doha, Qatar
  • 1-10 Employees
  • Phone Interview
  • Verified

Nine Hertz augmented code from a similar platform to develop and design an innovative Android and iOS compatible freelancing application.

Mobile and Web Dev for Shipping Provider

  • Mobile App Development
  • Android App Development iPhone iOS App Development
  • $50,000 to $199,999
  • Sep. 2016 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their willingness to work around the customer’s requirements is their most impressive trait."

Jul 31, 2017
Co-Founder, Shipping Company
Anonymous
Verified
  • Information technology
  • Bangkok, Thailand
  • 1-10 Employees
  • Phone Interview
  • Verified

Nine Hertz developed an iOS, Android and web shipping solution. They worked on the project from its conception, creating wireframes, design and development for all three platforms.

Mobile Dev for Gaming & Social Media App

  • Mobile App Development
  • Consumer Mobile App Development iPhone iOS App Development Social App Development
  • Less than $10,000
  • Jan. 2014 - Ongoing
1.0
Quality
1.0
Schedule
1.0
Cost
1.0
Willing to Refer
1.0

"There was a huge breakdown in communication and follow-through."

Jul 26, 2017
Co-Founder, O&J Holdings
Joseph Felix
Verified
  • Gaming
  • San Diego, California
  • 1-10 Employees
  • Phone Interview
  • Verified

Nine Hertz agreed to build a novel image-sharing platform for iOS within 12 months but failed to create required features or address abundant technical issues, causing the relationship to deteriorate. 

Development for Social Dating Startup

  • Mobile App Development
  • Android App Development iPhone iOS App Development Social App Development
  • $10,000 to $49,999
  • Aug. 2016 - June 2017
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They did a good job, and I’m happy with the app… they followed up thoroughly on everything."

Jul 17, 2017
CEO, Social Dating Startup
Anonymous
Verified
  • Arts, entertainment & music
  • Galveston, Texas
  • 1-10 Employees
  • Phone Interview
  • Verified

Nine Hertz built a mobile app for Android and iOS for a social media dating app. They continue to provide regular maintenance.

iOS App Dev for Social Networking Service

  • Mobile App Development
  • Consumer Mobile App Development iPhone iOS App Development Social App Development
  • $50,000 to $199,999
  • Jan. 1970 - Ongoing
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

"I was thrilled with their ideas."

Jun 16, 2017
Founder, Near Me
Ramzan Gebertaev
Verified
  • Arts, entertainment & music
  • United Kingdom
  • 1-10 Employees
  • Phone Interview
  • Verified

Nine Hertz assists with the creation of a local social networking app with geolocation features, transforming early concepts into a functional and engaging product through multiple iterations.

Mobile App Development for Social Networking Platform

  • Mobile App Development
  • Consumer Mobile App Development Android App Development iPhone iOS App Development Social App Development
  • $50,000 to $199,999
  • Feb. 2017 - Ongoing
5.0
Quality
4.5
Schedule
5.0
Cost
5.0
Willing to Refer
4.5

"I felt they were really hard-working, and they always achieve their targets on time."

Jun 1, 2017
Co-Founder, Mobile Dating Application
Anonymous
Verified
  • Information technology
  • New York City, New York
  • 1-10 Employees
  • Phone Interview
  • Verified

Nine Hertz is building a new dating app from scratch for iOS and Android. QA testing, post-launch support and getting the product into app stores are all included in their fee.

App Development for Social Media Platform

  • Mobile App Development
  • Android App Development iPhone iOS App Development Social App Development
  • $200,000 to $999,999
  • Dec. 2015 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The feedback from users has definitely been positive, and word-of-mouth around it has been spreading fast."

May 10, 2017
Founder, SBR Digital
Anonymous
Verified
  • Arts, entertainment & music
  • Georgia
  • 1-10 Employees
  • Phone Interview
  • Verified

Nine Hertz developed an Android/iOS app similar to Instagram, based on preexisting designs. They created a backend to manage user accounts and insights, and they continue to maintain and update the platform.

Our Story

What began in 2013 as a vision shared by six passionate engineers has grown into The NineHertz, a global AI-native engineering company. Guided by innovation, trust, and a passion for solving real business challenges, we've spent over a decade helping organizations build smarter, scale faster, and embrace the future with confidence. Every solution we create is designed to deliver lasting impact, along with relationships rooted in trust, innovation, and shared success.

Meet the Team

Tarun Khatri

Tarun KhatriCEO

Tarun Khatri brings over 18 years of experience building, scaling, and leading global technology businesses with deep expertise in helping enterprises adopt AI-native engineering and establish next-generation ODCs & GCCs.

Narendra Singh

Narendra SinghCOO

Narendra Singh carries 18+ years of experience in technology consulting and software engineering. His expertise includes AI-native engineering, enterprise software development, and digital transformation.

Rohit Rao

Rohit RaoCTO

Rohit Rao is a technology leader with 18+ years of experience in enterprise software engineering, cloud-native architecture, AI agents, generative AI, LLMs, RAG, and intelligent automation.

What Sets Us Apart

AI Native Engineering

Artificial intelligence is embedded in our working principles, ensuring that each product that we build is future-ready.

Industry-Wide Expertise

The NineHertz excels at curating solutions for businesses across industries for automation, increased productivity, and future growth.

Compliance-Ready Product Development

Every software that we build or modernize is compliant with relevant compliance and regional regulations.

Locations (1)

3/1, Chitrakoot Scheme, Sector -3, Vaishali Nagar JaipurIndia 302021

251 - 300

Contact The NineHertz

If you’re not seeing exactly what you need here, send this company a custom message. You can talk about your project needs, price, and timeline to get started on your project.

Get connected to see updates from The NineHertz like new case studies, latest reviews, their latest masterpieces in their portfolio, delivered straight to you.

Atos

(1)
Atos Logotype

Rohit Gaur

Gadre Infotech Pvt. Ltd.

(1)
Gadre Infotech Pvt. Ltd. Logotype

Shalaka Teli

The NineHertz:

(1)
The NineHertz: Logotype

Jitin Gambhir

TickTheek

(1)
TickTheek Logotype

Syed Shihab Uddin Sultan

Xponentium India

(1)
Xponentium India Logotype

Mylapalli Rakesh

Zavepower Innovative Technology AB (pub)

(1)
Zavepower Innovative Technology AB (pub) Logotype

Pierre Tauberman

Additional Connections

(7)