GO Contact Sync Mod Reviews

User Reviews

• goomba Posted 2025年07月24日

  I'd like to give this project a higher rating but am a little disappointed in trying to get support. In short, we have been using this product since v4.1.33 without incident. It was great. We recently updated to V4.2.1, now at every sync we get notifications basically saying this is the 1st time we seen this contact (keep Outlook/Google). We get all kinds of conflicts with appointments & have checked everything - no issues on either side. We'll continue to use it, but very frustrating...
• tntemkas Posted 2025年04月09日

  It would be good if it was translated into Greek as well.
• jean1951 Posted 2025年03月07日

  ne fonctionne plus depuis le dernière version de février 2025
• rineanna Posted 2025年02月24日

  Does exactly what I needed (why does synching such common services need a third party app!). Got all of my contacts and Calendar events to synchronise with little difficulty (some special characters didn't translate so well).
• victorgomes Posted 2023年11月14日

  It really used to work well, lately not anymore as it take more than 24 hours to sysnc ... when it was working it was the best
• nugter Posted 2023年09月05日

  I did a lot of tests today for hours and it all was very stable: so very good. about complex 1500 contacts with a lot of info etc. Just the ë it doesn't know but perhaps because I did the first time synchronisation without RTF forced. I synchronised Outlook and Gmail contacts and appointments. It all worked well! :-) So yes a recommendation and very happy I could use this and saw this recommendation on the internet.
• rac44302 Posted 2023年03月17日

  This is a good and needed resource. However, my synchs 24 hours. Any help on that? Running Windows 10.
• smogma*** Posted 2022年11月18日

  I like many others have used Go Contact Sync Mod forever now it does not work. I cannot find a way to ask for support. I followed all of the fixes with no success. I am not going to uninstall office to make this work. It is Go Contact Sync Mod that does not work.
• rongoldner Posted 2022年07月01日

  I've been using GO Contact ever since I gave up iTunes for syncing between my Outlook contacts and iPhone contacts. At least 5 years now. However, lately it has become a burden to use. Let me state that I only use GO Contacts for syncing contacts. I no longer use it for my calendar. Recently my main email account moved over to Microsoft Exchange so I had to revamp my Outlook settings. While doing so I took a full day to totally clean up my Outlook contacts. Got rid of duplicates, fixed phone number labels, etc. Once I completed that I downloaded my contacts data to a .csv file so I can put the identical contact list into my Google contact. I totally deleted my Google contacts and uploaded my (very clean) Outlook file. At the end of this process I had the identical number of contacts in each program. I reset the matches, set it to merge Outlook wins and ran a sync. Everything synced perfectly. It's been a week now and every time a sync runs I get "Contact Missing in Outlook". I check while GC is stalled waiting for my answer and sure enough the contact still exists in Outlook. I answer by clicking "Keep Google". Well, both files now have tons of duplicates and stops with prompts for (about) 10-15 contacts each time a sync is done. If I updated both data bases manually it would take me less time. Very disappointed!

  1 user found this review helpful.
• kylebowers Posted 2022年05月04日

  After years of using GO Contact Sync Mod with Outlook, GO Contact Sync Mod stopped working after I upgraded to Outlook 2019/365. I attempted to follow the fix instructions posted but it didn't have any luck. I'll really miss the convenience of using GO Contact Sync Mod to keep Google synced with Microsoft. Thank you for many years of service, please let me know if you are able to fix this bug in the future.

  1 user found this review helpful.
• cafetango Edited 2022年04月21日

  Thank you for this handy app
• anthonysargent0 Posted 2022年01月27日

  When it works it's terrific - I use it to synch iPhone calendar and contacts with (Windows10) laptop, and most times it works quickly and efficiently. Problem is the updates Some malfunction, have glitches, bugs, and most recently I've gone back to vn. 4.1.25, finding the later versions don't synchronise the calendar reliably, where 4.1.25 worked well. If ONLY the updates were de-bugged before release! Otherwise it's a useful efficient convenient package.

  1 user found this review helpful.
• davetthetiff Posted 2021年11月20日

  Great for Syncing Outlook to Google
• random-of-amber Edited 2021年11月02日

  Some information does not properly synced, eg. adresses... I have similar contacts but application tell that on PC and Android was changes on both side, but it is not true... I tryed GO Contact Sync Mod because CalDav Synchronizer does not want to solve problems with connecting to Google, but It will be better to not use this GO Contact Sync Mod and do it by hand, than to have problems with incorrectly synchronized more than 200 contacts... (I avoided the problems because, fortunately, I set up conflict resolution manually and do sync only one contact, rest canceled ...)
• philmck Posted 2021年10月30日

  Deleted all my phone numbers from contacts! Lots of conflicts reported in calendar sync as well. No backup offered. Very dangerous!
• ilene Edited 2022年07月21日

  2022年07月21日 Thank you for getting the bugs out of v4.1.29. v4.1.30 successfully worked with Outlook Calendar entries! On a client's computer I could not sync her Outlook Calendar with her Google Calendar with v4.1.29 (Office 2019). I will try v4.1.30. I have Office 2021 and v4.1.30 worked as it should.
• nickpearce Posted 2021年08月30日

  I was syncing within 2 minutes... flawless implementation that fills the void between Gmail and Outlook. Instant addition to my must-have list. Definitely donating, thank you!
• zanden30 Posted 2021年06月19日

  Each time you sync with an other PC, alle contacts are updated, where nothing has changed. This takes a lot of time and performance of your PC and network. The algotihm of update is really very very bad. If the resolution of the PC is 125% or 150% the scaling works wrong and the windows shift function does not work. But functionality is good.
• bross123 Posted 2021年06月13日

  Ver 3... worked fine but Ver. 4.0... does not work. Continues to throw pages and pages of errors every sync.
• theslaw Posted 2020年12月29日

  Please change the setup file name to start with the program name (or at least it's initials GCSM). That would make it easier to find at a later date.
• aurelio6500 Posted 2020年12月10日

  Ottimo strumento
• scottkmiller61 Posted 2020年12月05日

  Almost seamless. Only weakness is the interface is a little clunky and there's not a lot of help.
• dwfinger Posted 2020年12月01日

  It really should be called Contact and Calendar Sync Mod, because it does both! It's a bit of overhead to use (I have it ask me about every conflict, and they do occur naturally and need a human eye to decide which way to go imo), but I have my Contacts and Calendar synchronized between Outlook (primary) and Google, and that is what I needed most!!! Frequent updates means someone is paying attention, which is great!!!
• mfuglsang Posted 2020年11月28日

  Very usefull program and superb support *****
• lastquark Posted 2020年11月05日

  5 stars for support because non is needed! Excellent software.