Comparison

Open Course vs Tee Time Agent

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

Head to head
About

Open Course

Easily book tee times at over 6,500 golf courses nationwide with a single login. This app simplifies the process, eliminating the need to visit individual course websites for reservations. Enjoy effortless booking in just a few taps.

Highlights
  • Book tee times instantly
  • Access over 6,500 U.S. courses
  • Single login for all bookings
  • Effortless booking process
  • No need to visit course websites
Features
Read full description

Open Course — Book Tee Times, Instantly Golf starts here. Open Course is the fastest, easiest way to book tee times at over 6,500 courses across the United States—all with one single login. No more jumping between course websites. No more guesswork. Just effortless booking in a couple of taps. Terms of Service: https://theopencourse.info/terms-of-service

About

Tee Time Agent

This app helps golfers find and book ideal tee times faster by monitoring courses and alerting users to openings. It allows for personalized preferences and provides direct booking links to simplify the search for prime rounds.

Highlights
  • Real-time tee time alerts
  • Smart golf concierge
  • Personalized search preferences
  • Monitored every 15 minutes
  • Instant notifications
  • Direct booking links
Features
Read full description

Stop refreshing. Tee Time Agent watches the courses you care about and tells you the second a tee time opens — including the ones that exist only because somebody just cancelled. Set an alert once. Then forget it. How it works: 1. Tell us what you want: course or an area, your dates, your time window, players, holes, drive time and price. Or just say it in natural language to the Golf Concierge. 2. We monitor courses nationwide, around the clock. 3. The moment something matches, your phone buzzes. Tap through and book on the course's own site. That is the whole product. You do not search, you do not refresh, and you do not lose the 7:04 on Saturday because you were in a meeting when it opened. Why cancellations: The best tee times are rarely the ones sitting on a booking page at noon on a Tuesday. They are the ones that surface for twenty minutes when a foursome drops to a twosome, or a group pulls out the night before. Those are the times an alert catches and a person refreshing a page does not. What you can set: - A specific course, a city, a region, or anything within a drive time you choose - Date ranges, or a recurring alert — weekly, biweekly or monthly - Time windows: early birds, twilight, or a two-hour slice of Saturday morning - Players, holes, and a price ceiling - Favorite courses to prioritize, and courses to block entirely How you hear about it - A push notification the moment a match lands - Email instead, if you would rather — or both - Quiet hours, so nothing wakes you at 4am - Instant alerts or a daily digest, your choice Golf Concierge Ask for what you want the way you would ask a friend. "Find me a Saturday morning round under $50 within half an hour of Irvine." The Concierge searches courses, creates and edits your alerts, checks the weather, suggests courses you have not played, and remembers what you like. Book Direct, Every Time: - Every link goes to the course's own booking page. No marketplace in the middle, and no booking fee on top. Additional Features: - A calendar of your upcoming rounds - Friends — share a booking and get a group out - Templates for the alert setups you use often - Course detail: ratings, holes, par, current conditions and photos **Full Nationwide Coverage** From city munis to resort courses, coast to coast. Free To Start Your first alert takes under a minute, and no credit card.

Screenshots

Open Course3 screens
Tee Time Agent4 screens

Verdict

The call

The clearest difference is in-app purchases: Tee Time Agent at none against Open Course's 2. Tee Time Agent also leads on ads (none vs shown) and rating (5.0 vs 4.7). Open Course's advantage is ratings volume (42 vs 9). On price, review sentiment, update cadence and device support 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. Open Course sells 2 in-app purchases, starting at $4.99 per month. Tee Time Agent asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Tee Time Agent holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 42 and 9 respectively. Written reviews point the same way: 95% of Open Course's written reviews are positive against 100% of Tee Time Agent's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard5 real differences · 5 level
Open Course versus Tee Time Agent: the parameters behind the verdict, then further details
ParameterOpen CourseTee Time Agent
PriceFreeFree
Rating4.7 (42 ratings)5.0 (9 ratings) — better
Positive reviews95.0% of reviews100.0% of reviews — better
Number of ratings42 — better9
Update frequencyWeeklyWeekly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size57 MB37 MB
Age rating4+4+
DeveloperOpenCourse, Inc.Tee Time Agent, LLC

Customer experience

Open Course

All ratings42 ratings
Positive92.9%
Neutral0.0%
Negative7.1%
Written reviews20 reviews
Positive95.0%
Neutral0.0%
Negative5.0%

Tee Time Agent

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Open Course

Subscriptions2
  • OpenCourse Premium Pro$4.991 Month
  • OpenCourse Premium Unlimited$9.991 Month
None

Tee Time Agent

No in-app purchases

Questions

Is Open Course free?
Open Course is free to download, with in-app purchases available.
Is Tee Time Agent free?
Tee Time Agent is free to download, with no in-app purchases.
Which has better reviews, Open Course or Tee Time Agent?
Tee Time Agent is rated higher. Open Course averages 4.7 out of 5 from 42 ratings, while Tee Time Agent averages 5.0 from 9 ratings.
Do Open Course or Tee Time Agent have ads?
Open Course shows ads; Tee Time Agent does not.
Which is updated more often, Open Course or Tee Time Agent?
Open Course ships an update weekly, and Tee Time Agent weekly. Most recently, Open Course was updated on November 4, 2026 and Tee Time Agent on November 5, 2026.

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