- Min. project size
- $1,000+
- Hourly rate
- $100–$149 / hr
- Team size
- 10–49 employees
- Headquarters
- Vienna, Austria
Services
- Mobile App Development
Top Cross-Platform App Development Agencies
Flutter and React Native developers who ship one app to both iPhone and Android.
49 agencies listed Updated
Ranked by verified client reviews: each agency’s average rating, weighed against how many reviews it has. Agencies without reviews follow, ordered by their Google Maps rating when there is one. Agencies pay a one-time fee to be listed. Payment never affects their rank or their reviews. How we rank
- Min. project size
- $50,000+
- Hourly rate
- $50–$99 / hr
- Team size
- 50–249 employees
- Headquarters
- Poznań, Poland
Service focus
- Software Development 50%
- Mobile App Development 30%
- Web Development 10%
- DevOps 10%
- Min. project size
- Not listed
- Hourly rate
- $25–$49 / hr
- Team size
- 1–9 employees
- Headquarters
- Berlin, Germany
Service focus
- Mobile App Development 20%
- Web Development 20%
- E-commerce Development 20%
- Web Design 16%
- Min. project size
- Not listed
- Hourly rate
- $50–$99 / hr
- Team size
- 10–49 employees
- Headquarters
- Glasgow, United Kingdom
Services
- Mobile App Development
- Software Development
- App Design
- Web Design
- AI Development
- Min. project size
- $25,000+
- Hourly rate
- $25–$49 / hr
- Team size
- 250+ employees
- Headquarters
- Hanoi, Vietnam
Service focus
- Mobile App Development 58%
- Web Development 17%
- Web Design 11%
- Software Development 6%
- Min. project size
- $1,000+
- Hourly rate
- Not listed
- Team size
- 10–49 employees
- Headquarters
- Hasselt, Belgium
Services
- Web applications
- Software development
- Website creation
- E-commerce
- Mobile apps
- Min. project size
- Not listed
- Hourly rate
- $25–$49 / hr
- Team size
- 50–249 employees
- Headquarters
- Stockholm, Sweden
Services
- Mobile App Development
- Web Development
- UI/UX Design
- E-commerce
- AI
- Min. project size
- $25,000+
- Hourly rate
- $25–$49 / hr
- Team size
- 10–49 employees
- Headquarters
- Dublin, Ireland
Service focus
- Mobile App Development 30%
- Software Development 25%
- Artificial Intelligence 25%
- Web Development 20%
Saigon Technology
No reviews yet
Accelerating software development with offshore development centers
- Min. project size
- $10,000+
- Hourly rate
- $25–$49 / hr
- Team size
- 250+ employees
- Headquarters
- Ho Chi Minh City, Vietnam
Services
- Custom Software Development
- Mobile App Development
- Offshore Development Centers
- Staff Augmentation
- AI/ML
- Min. project size
- $10,000+
- Hourly rate
- Not listed
- Team size
- 50–249 employees
- Headquarters
- Antwerp, Belgium
Services
- Software development
- Web development
- Mobile apps
- Artificial intelligence
- Data consulting
Cross-Platform App Agencies at a glance
- Typical hourly rate
- $25–$49 / hr
- 51% of 41 agencies
- Most common minimum project
- $10,000+
- 39% of 33 agencies
- Most common team size
- 50–249 employees
- 59% of 46 agencies
Industries they serve most
- Healthcare (38)
- Financial services (32)
- E-commerce (28)
- Education (14)
- Real estate (11)
Based on what 49 listed agencies report about themselves, and 0 verified client reviews. Updated October 24, 2026.