Collect data anywhere
ODK lets you build powerful forms to collect the data you need wherever it is.
Join the leading researchers and field teams using ODK to collect data that matters.
ODK lets you build powerful forms to collect the data you need wherever it is.
Join the leading researchers and field teams using ODK to collect data that matters.
ODK takes you from paperwork to less work. Whether you're in the field or in the office, you'll love how fast and easy ODK is.
Include photos, GPS locations, skip logic, calculations, external datasets, multiple languages, and more.
Use either the mobile app or the web app. Your data is automatically synced when an Internet connection is found.
Download your data or connect apps like Excel, Power BI, Python, or R to create real-time dashboards.
ODK is the standard in public health, global development, crisis response, environmental research, and more.
Over 4 million people use ODK to send over 400 million submissions annually from all over the world.
ODK puts you in complete control of your data collection. Use as is or customize as you see fit.
ODK is in active use globally. Below are a few of the leading organizations that use ODK for their data collection.
WHO: Keeping 1.4 billion people safe from disease. Learn more.
HOT: Mapping the most vulnerable places on the planet. Learn more.
MORU: Securely collecting clinical study data offline. Learn more.
CSIRO: Understanding how plastic impacts our planet. Learn more.
Biostat Global: Flexible household surveys that never fail. Learn more.
Bangor University: Scaling up off-grid sanitation. Learn more.
Ilex: Inclusive farming at incredible scale. Learn more.
Red Cross: Improving support for people in crisis. Learn more.
Leading professionals explaining why they use ODK. Learn more.
Data collection is hard enough. ODK Cloud makes it easier by providing a fast, reliable, and secure platform for your work.
Just the essentials
Unlimited forms
Unlimited users
10K monthly submissions
10 GB total storage
Standard features
Powerful forms, work online and offline, real-time dashboards
Standard support
3 business days, via email
Designed for professionals
Unlimited forms
Unlimited users
25K monthly submissions
25 GB total storage
Professional features
Longitudinal workflows, case management, API access
Professional support
1 business day, via email
For important work at scale
Unlimited forms
Unlimited users
Custom project spaces
Custom monthly submissions
Custom total storage
Enterprise features
Single sign-on, custom domain, uptime SLA, success manager
Enterprise support
Less than 24 hours, via phone
A single project space has unlimited forms and unlimited users and lets you assign specific forms to specific data collectors.
Multiple project spaces are best for organizations who need to separate data management by team, site, or country.
In addition to more submissions, storage, and support, the Professional subscription has entities-powered features that enable longitudinal data collection, case management, and other dynamic workflows.
Also included is API access for building custom integrations that automate your data collection, management, and usage.
All data is encrypted in transit and at rest in ODK Cloud. End-to-end encryption with self-managed keys is also available.
You can choose between US or EU data centers. Both data centers are GDPR compliant and ISO27K and SOC 2 certified.
If you are unsure, request a demo with a data collection expert to get a walkthrough of ODK features that meet your needs.
ODK is open-source software. If you're technical, you can self-host and self-support it for free. Start with the docs.
ODK Cloud is the same ODK software, but fully hosted, managed, and supported by the creators of ODK.
We accept major credit and debit cards. Bank transfers are only accepted on yearly subscriptions. All prices are in USD.
If you're unhappy with ODK Cloud for any reason, email us within 14 days of payment and we'll refund you in full.
Contact us with any other questions you have.
ODK is made by a welcoming community of people just like you. No matter your background, you can make a real difference.
Connect with 13,000 people who are working together to collect the data they need wherever it is.
Sign up on forumODK's stack is built with Java, Kotlin, JavaScript, and Python. Pull requests are welcome.
Find us on GitHub