David and his team provide an outstanding service. I have availed of their services multiple times now and willl be using again no doubt. Exceptional and trustworthy help and advice. If you need any help at all with Zapier then David is the man. Thaniks David and team. Outstanding as always.

Daviid is knowledgeable, helpful, and quick. I highly recommend him.

I had two companies trying to help me set up my Zap to no avail, but I contacted David, he hopped on the phone with me for 30 minutes and fixed the issue (which actually turned out to be more than we thought!). A pleasure to work with!

I cannot recommend David Mercer, owner of MercOlogy, enough! He made the intimidating process of integrating our lists and platforms feel simple and straightforward. David took the time to really understand our needs and challenges and worked closely with me to create workflows that solved these issues. If you’re like me and don’t know where to start, meeting with David will instantly put you at ease and give you hope for fully integrated lists. Truly a game-changer!

David has been nothing short of amazing to work with. He helped us integrate our reservations system with QuickBooks Online, an area I am not knowledgeable in, and his expertise made the process smooth. He has been extremely knowledgeable, patient, and helpful, always troubleshooting any roadblocks we’ve encountered along the way. David is professional, reliable, and consistently delivers great work. I would highly recommend him to anyone looking for support in this area.

Working with David and Mercology was a great decision! Not only did he save me time and frustration, he was a pleasure to work with. He made sure to fully understand what it was I was looking for, even bringing things up I didn't think of. He also took the time to explain everything to me and made sure everything was functioning the way that it should. I would definitely recommend David and Mercology, and will be using them exclusively for all of my zapier automations in the future.