Tresta is good because you can have at… Tresta is good because you can have at least 3 phone numbers sent to your main phone number and be able to dial out from those numbers via their App. The problem Tresta has is setting up your Voicemail and your Businesses schedule through their website. It is so confusing to do! You will need to call customer service and have them help you. You cannot do it on your own. Their customer service is very helpful too. If they could make setting up the voicemail and scheduling easy like their competitor "Grasshopper," then they would be THE BEST!

Almost 25% in hidden fees Almost 25% in hidden fees. Google provides the same service for $5 per month. Contrary to the false representations made by Tresta in response to my complaint, the additional costs are not listed on their website. I would be more than happy to send them screen shots of the "pricing" page on their website. "Super Simple Pricing $15 per month". No mention of "cost recovery fees".

Just moved to Tresta from a competitor… Just moved to Tresta from a competitor product that was 3x the price. Been using the Tresta service for about 4 days vs 1 year with previous provider. I am in Canada with IPhone 11 Max. Pros: Better audio quality, better transparency about what the app is ‘doing’ - it explains how the outbound calls work and why it’s dialing your 1-800# first. Gives the option to accept or reject the call, and you can see the call ID - great to avoid nuisance calls. Easier voicemail access and notifications. Way better price with the feel of a scrappy upstart Cons Is there a call blocking feature? If there is I can’t find it so far.

Brian in Tallahassee Brian in Tallahassee, FL really helped me with a difficult issue. For some reason I was not getting the notification on my cell phone with a client called and couldn't figure out why, I was quite frustrated. But thank God Brian came to my rescue that tried several trouble shooting techniques, discovered the problem and made the correction! He is a GENIUS and deserves a RAISE!! This resolution has my business line back up and running as it should. I can't tell you how appreciative I am that Brian was the one who took my call. I'm all smiles now!

Very slow app Generally speaking, the service is not bad. However, the reason for three stars is the extremely slow app (at least on Android). Just opening it to check messages or make calls takes an unacceptably long time, and sometimes even becomes unresponsive. After it's open, it's very slow to respond as well. It's a pity because otherwise they offer pretty good features for a decent price.