Built for the community.
We complement your professional process, not compete with it. Partner with us to modernize your students' logging experience.
Are you a dive pro or operator?
Pick your path and join as a founding partner. It is free while we build, and your feedback shapes the product.
Instructors
Founding Instructor Program: help shape an honest dive log for your students.
Liveaboards & boats
List your liveaboard or dive boat and reach divers planning their next trip.
Dive centers
Founding Dive Center Program: get discovered by divers who log with DiveOne.
Divers, instructors & ocean lovers: join the crew
Help build DiveOne by checking dive-site data, sending feedback from real dives, or creating content.
Why partner with us
Standardized logs
Help your students keep a clean, digital dive history. Depth is recorded only to 6 m; deeper parts of a dive are not recorded.
Zero friction
No account is needed to record dives.
Data export
Divers can export a CSV summary of their logs for your review.
Professional focus
We don't sell equipment or courses. We just build the logbook.
Professional commitment
How we work with you
- We do not sell personal data, including your students' data.
- Dive logs stay on the diver's devices by default. An account is optional.
- Divers can export their logbook as a CSV summary or a JSON backup.
What DiveOne does not do
- Sell gear or bypass local shops.
- Replace instructor judgment.
- Charge for basic dive logging.
Get in touch
Tell us about your dive center or instructional practice.
DiveOne 1.0.2 is available.
Download the current App Store release and check the status page for verified limits.