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Internet Stars

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Apps. Automation. AI.

<p class="p1"><strong>We build mobile and web applications, delivering advanced e-commerce solutions and custom AI integrations.</strong></p>
<p class="p2">At Internet Stars, we specialize in creating high-performance digital products tailored to business needs &mdash; from MVPs to scalable platforms. Our services cover full-cycle development: from UX/UI design, backend infrastructure, and frontend delivery, to cloud deployment, system integration, and post-launch optimization. We help companies automate operations, enhance online sales, and unlock the potential of artificial intelligence &mdash; from chatbots and recommendation engines to predictive analytics and AI-powered automations.</p>
<p class="p2">Whether you&rsquo;re launching a startup or optimizing an enterprise system, we bring the tools and expertise to build secure, modern, and effective software.</p>
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  • Min project size
    $1,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    10 - 49
  • Year founded
    Founded 2008
  • Languages

2 Languages that we service

  • English
  • Polish

Service Lines
Mobile App Development
30%
AI Development
20%
Mobile & App Marketing
20%
Web Development
15%
Low/No Code Development
10%
E-Commerce Development
5%
Select Focus Area
AI Expertise
Chatbots & Conversational AI
60%
Natural Language Processing
15%
Voice and Speech Recognition
15%
Machine Learning
10%
Application Platforms
Google app engine
40%
Amazon Application Development Framework
35%
Linux server
15%
Azure Platform
5%
Other app platform
5%
Low Code Development
Zoho Creator
100%
No Code Development
Webflow
100%
AI Technologies & Models
Open AI GPT-3
50%
Anthropic
35%
Dreamfusion
5%
Facebook OPT
5%
Stable Diffusion
5%
CMS Focus
WordPress CMS
60%
Joomla CMS
40%
E-commerce Systems
PrestaShop
40%
WooCommerce
40%
Magento
15%
OpenCart
5%
Frameworks and CMS
Flutter
41%
Laravel
13%
NodeJS
13%
React
13%
React Native
13%
Ruby on Rails
7%
Mobile Focus
Business Intelligence Mobile App Development
10%
Consumer Mobile App Development
10%
Financial Mobile App Development
10%
Health & Wellness Mobile App Development
10%
Mobile Game Development
10%
Publishing & Digital Content Mobile App Development
10%
Sales Enablement & CRM Mobile App Development
10%
Social App Development
10%
Learning & Education Mobile App Development
5%
Mobile Commerce
5%
Productivity Mobile App Development
5%
Travel & Lifestyle Mobile App Development
5%
Mobile Platforms
Hybrid & cross platform apps
35%
Android App Development
25%
iPhone iOS App Development
25%
iPad iOS App Development
10%
Other mobile OS
5%
Programming & Scripting
Python
40%
PHP
25%
SQL
15%
Swift
10%
AJAX
5%
Kotlin
5%
Industries
eCommerce
25%
Business services
20%
Medical
20%
Automotive
10%
Consumer products & services
10%
Financial services
10%
Telecommunications
5%
Clients
Small Business (<$10M)
40%
Midmarket ($10M - $1B)
35%
Enterprise (>$1B)
25%

Pricing Snapshot

Min. project size $1,000+
Avg. hourly rate $50 - $99 /hr
Rating for cost 4.9 /5

What Clients Have Said

Internet Stars offers competitive pricing and good value, as noted by multiple clients. They fit within various budgets while delivering comprehensive services, including app development and website redesigns, with positive feedback on project management and responsiveness.

This summary is based on verified Clutch reviews.

Most Common Project Size

$200,000 - $999,999 based on 20 reviews
< $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000
Learn more about SEO pricing

Select a service to see pricing information

Website Development Packages

starting at $1,290/total

Internet Stars Review Insights

Overall Review Rating

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

Top Mentions

Review Highlights

  • Room for Post-Launch Optimization

    While Internet Stars delivered successful projects, one client noted the potential benefit of a longer post-launch optimization phase to further refine the product.

  • High-Quality UI and Fast Implementation

    Their work on a real estate website was praised for its excellent UI and quick implementation, demonstrating their capability in delivering visually appealing and functional solutions.

  • Effective Mobile App Redesign

    Their redesign of a gaming app resulted in enhanced UX/UI, improved user retention, and positive feedback from users and internal teams. The process involved deep collaboration and user research.

  • Positive Client Feedback Across Industries

    Clients from diverse sectors, including automotive, gaming, and real estate, reported satisfaction with Internet Stars' work, highlighting their ability to cater to various industry needs.

  • Timely Delivery and Project Management

    Clients commend Internet Stars for their adherence to timelines and effective project management, using tools like Jira and Slack to ensure seamless collaboration and timely deliverables.

  • Proficient in AI-Driven Solutions

    Internet Stars excels in integrating AI functionality with user needs, as evidenced by their successful development of a mobile app for a fitness franchise, leading to improved user engagement and content consumption.

Internet Stars Reviews

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Industry
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PPC Campaign for Advertising Network's Telecommunications Co

  • Pay Per Click Search Engine Optimization
  • $10,000 to $49,999
  • Jan. 2014 - June 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their professional approach and responsiveness throughout the engagement were top-notch!"

Jul 12, 2022
CEO, Media Selection
Anonymous
Verified
  • Advertising & marketing
  • Szczecin, Poland
  • 1-10 Employees
  • Online Review
  • Verified

InternetStars launched a performance campaign for an advertising network's telecommunication company. They planned, analyzed, and created banner tools, which were used for Google Analytics and WordPress.

Showing 21-21 of 21 Reviews

Clutch Kickoff Sprint (Discovery + MVP Plan)

We run a fast Discovery & Planning Sprint to turn your idea into a build-ready plan: workshops, MVP scope, prioritized backlog, basic UX flows, recommended tech stack, risk map, and a clear roadmap with timeline and budget range.

Small

Best for validating an idea + MVP scope.

$1,290 /total
  • Discovery workshops: 1–2 discovery workshops (business + tech)
  • MVP scope & prioritization: MVP scope + priorities (Must/Should/Could)
  • Backlog (ready to build): High-level backlog (epics + key features)
  • Tech stack & architecture: Recommended stack + high-level architecture
  • Roadmap + budget range: Timeline + budget range (ballpark)
  • 14 day delivery

Medium

Best for teams ready to build in 3-6 weeks.

$1,900 /total
  • Discovery workshops: 2–3 workshops (goals, users, constraints, scope)
  • MVP scope & prioritization: MVP + Phase 2 outline + dependencies
  • Backlog (ready to build): Detailed backlog + acceptance criteria
  • Tech stack & architecture: Architecture diagram + integrations outline
  • Roadmap + budget range: Milestones + budget split per phase
  • 21 day delivery

Large

Best for complex builds with integrations & risk.

$3,800 /total
  • Discovery workshops: 3–4 workshops + stakeholder interviews (if needed)
  • MVP scope & prioritization: Multi-phase scope + dependency map + decision log
  • Backlog (ready to build): Detailed backlog + estimates per epic + milestones
  • Tech stack & architecture: Architecture + scaling notes + cost drivers
  • Roadmap + budget range: 3 budget scenarios (lean/standard/extended) + team plan
  • 28 day delivery
Features

Small

$1,290

/total

Medium

$1,900

/total

Large

$3,800

/total

Discovery workshops

1–2 discovery workshops (business + tech)

2–3 workshops (goals, users, constraints, scope)

3–4 workshops + stakeholder interviews (if needed)

MVP scope & prioritization

MVP scope + priorities (Must/Should/Could)

MVP + Phase 2 outline + dependencies

Multi-phase scope + dependency map + decision log

Backlog (ready to build)

High-level backlog (epics + key features)

Detailed backlog + acceptance criteria

Detailed backlog + estimates per epic + milestones

Tech stack & architecture

Recommended stack + high-level architecture

Architecture diagram + integrations outline

Architecture + scaling notes + cost drivers

Roadmap + budget range

Timeline + budget range (ballpark)

Milestones + budget split per phase

3 budget scenarios (lean/standard/extended) + team plan

Small

$1,290

/total

Discovery workshops

1–2 discovery workshops (business + tech)

MVP scope & prioritization

MVP scope + priorities (Must/Should/Could)

Backlog (ready to build)

High-level backlog (epics + key features)

Tech stack & architecture

Recommended stack + high-level architecture

Roadmap + budget range

Timeline + budget range (ballpark)

Medium

$1,900

/total

Discovery workshops

2–3 workshops (goals, users, constraints, scope)

MVP scope & prioritization

MVP + Phase 2 outline + dependencies

Backlog (ready to build)

Detailed backlog + acceptance criteria

Tech stack & architecture

Architecture diagram + integrations outline

Roadmap + budget range

Milestones + budget split per phase

Large

$3,800

/total

Discovery workshops

3–4 workshops + stakeholder interviews (if needed)

MVP scope & prioritization

Multi-phase scope + dependency map + decision log

Backlog (ready to build)

Detailed backlog + estimates per epic + milestones

Tech stack & architecture

Architecture + scaling notes + cost drivers

Roadmap + budget range

3 budget scenarios (lean/standard/extended) + team plan

Our Story

Internet Stars is a 100% in-house software team (14+ specialists) combining engineering, UX/UI, product thinking, and delivery to build custom web/mobile apps, B2B platforms, e-commerce solutions, and AI-powered automations.

We work in cross-functional squads (PM/BA + UX/UI + Backend + Frontend + QA/DevOps as needed), run projects iteratively, and stay flexible with tech choices to match real business goals. With 17+ years of experience, we focus on clear communication, reliable execution.

Meet the Team

Andrzej Otmar Klimek

Andrzej Otmar KlimekCEO

What Sets Us Apart

Polish Chamber of IT and Telecommunications (PIIT)

PIIT is a Polish industry chamber representing companies from the ICT sector (IT, telecom, and digital services). It supports members through advocacy and dialogue with public institutions, provides expert input on regulations and market standards, and helps shape a business-friendly environment

Quick Facts

5 Verified Clutch Clients

17 years in business

Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

Learn More
Verified Client Reviews
6
Overall Review Rating
4.9
Source
Clutch
Last Updated
January 15, 2026

Business Entity

Business Entity Name Internet Stars Ltd
Source Companies House
Jurisdiction of Formation United Kingdom
Date of Formation March 28, 2014
Status Active
Last Updated January 9, 2026
ID 08964358

Credit Report Results

International Credit Risk Assessment Low Risk
Source Creditsafe
Last Updated January 9, 2026
Learn More About The Clutch Verification Process

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