Comparison

Sailmon vs Sailserver

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sailmon

Track and analyze your sailing, foiling, and watersports activities. Improve your performance with detailed insights, compete on leaderboards, and share your adventures with a global community. Connect with fellow sailors and Olympic athletes.

Highlights
  • Log every mile on the water
  • Analyze speed, heel, pitch, and COG
  • Improve sailing performance with insights
  • Compete on global leaderboards
  • Share photos, videos, and adventures
  • Connect with other sailors and athletes
Features
Read full description

Make your sailing, foiling and other watersports more fun and challenging with the Sailmon Sailing App. Track every mile on the water, analyse and improve your performance to get on the leaderboards and share your adventures with the rest of the world! Download the free Sailmon App and join the fast-growing #SAILMONSTER community with +5000 members. We believe that capturing and sharing your performance makes you a better sailor. Nobody gets inspired by untold stories. No one gets challenged by unrecorded performances. That’s why Olympic Gold medal winners like Dylan Fletcher, Ruggero Tita and Tom Slingsby use our revolutionary Sailmon App. ----- How do you maximize your sailing experience with the Sailmon Sailing App? • LOG EVERY MILE Once connected to a Sailmon device, every trip on the water will be automatically sent to the Sailmon App as soon you’re off the water! Check your activity, personal highlights and statistics. • ANALYSE Relive your trip on a clear visual map with a graph, down to every second. Analyse your speed, heel, pitch and COG and see where you won or lost. Learn from your finest moments or worst mistakes. And compare your data with your training and racing partners who are at the same time and location on the water – live or afterwards. • IMPROVE The Sailmon App provides you with all the insights you need to become a better sailor. Not sure about your upwind or downwind performance? The app shows you the way. Finetune your targets next time you go out sailing and come closer to perfection. • GET RANKED - Compare your daily highlights (such as top speed) with everyone else that day. - See how you rank on the leaderboard with your best results ever. - Every leaderboard is clearly categorized by highlight, class or period. • PHOTO AND VIDEO Bring your performance on the water alive with photos and videos. Share your adventures as a story: in-app with other users or on social media with the rest of the community. Add data (like speed, heel, pitch and COG) and tag other users to inspire. • SHARE AND CONNECT - Follow, like and comment. Keep an eye on your friends and competitors. Learn from others. - Share your daily highlights as a social post/story or direct message. Add a custom background to personalize your records. - Bring your performance on the water alive with photos and videos. Share your adventures as a story: in-app with other users or on social media with the rest of the community. Add data (like speed, heel, pitch and COG) and tag other users to inspire.

About

Sailserver

This app automatically logs your sailing trips, providing an online, up-to-date record. It also monitors your boat's position and alerts you to changes, and allows you to share your sailing adventures with friends and family.

Highlights
  • Automatic sailing logbook
  • Boat position monitoring and alerts
  • Share sailing trips with friends/family
  • Connect with and follow other sailors
  • View nearby boats in the Clubhouse
  • Detailed weather map and forecast
  • Connects to boat instruments (NMEA 2000/0183, SeaTalk)
Features
Read full description

Automatic Logbook Sailserver automatically keep a logbook, each time you go sailing. The logbook can be viewed online and is always up to date. Anchor Watch and Monitor Sailserver monitors your boat when you are not onboard. Get notified when there are any changes in your boat’s position, wind speed or water depth. Share your passion for sailing. Friends and family can view the boat’s logbook, and live data from your boat instruments, even while you are sailing. Ideal for both cruising or racing. Connect with your friends or follow other sailors Connect with your friends and see where and how they are sailing. Or follow your favorite sailors when they are racing or on a long cruise. Meet other sailors When you enter the Sailserver Clubhouse you can see other boats near you and they can see your boat. Weather map Show a detailed weather map and forecast for the boat’s position. Connects to the boat instruments Sailserver can be connected to the boat instruments and collects data like wind direction and speed, water depths and temperature, Speed through water, boat heeling and much more. All data can be viewed online and are used to make a very detailed logbook. Sailserver connects to most brands like Raymarine, Garmin, B&G or other boat instruments with NMEA 2000, NMEA 0183 or SeaTalk Interface. Before using the Sailserver app please create a free account on sailserver.com. Some of the features in the Sailserver app are limited or not available without a Sailserver installed in your boat. If you do not have a boat with a Sailserver installed, you can still use the Sailserver app to follow or connect to other sailors with a Sailserver onboard. Read more about Sailserver and how to install it here: https://sailserver.com

Screenshots

Sailmon4 screens
Sailserver4 screens

Verdict

The call

The clearest difference is review sentiment: Sailmon at 100% against Sailserver's 50%. Sailmon also leads on update cadence (every 2 weeks vs every 8 months). Sailserver's advantage is in-app purchases (none vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sailmon sells 3 in-app purchases, starting at $3.99 per 7 days. Sailserver asks for nothing beyond the download.

UpkeepUpdate frequency

Sailmon ships an update every 2 weeks, Sailserver every 8 months. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.

Scorecard4 real differences · 6 level
Sailmon versus Sailserver: the parameters behind the verdict, then further details
ParameterSailmonSailserver
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews100.0% of reviews — better50.0% of reviews
Number of ratings2 — better—
Update frequencyEvery 2 weeks — betterEvery 8 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size27 MB53 MB
Age rating4+4+
DeveloperSailmon BVSailserver Aps

Customer experience

Sailmon

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Sailserver

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

3 purchases

Sailmon

Subscriptions3
  • Premium Weekly7 Days trial$3.997 Days
  • Premium Monthly7 Days trial$9.991 Month
  • Premium Yearly7 Days trial$99.991 Year
None

Sailserver

No in-app purchases

Questions

Is Sailmon free?
Sailmon is free to download, with in-app purchases available.
Is Sailserver free?
Sailserver is free to download, with no in-app purchases.
Do Sailmon or Sailserver have ads?
Neither Sailmon nor Sailserver shows ads.
Which is updated more often, Sailmon or Sailserver?
Sailmon ships an update every 2 weeks, and Sailserver every 8 months. Most recently, Sailmon was updated on September 30, 2026 and Sailserver on October 3, 2026.

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