GatewayAPI

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15 reviews
  • 1 profiles
  • 1 categories
Average star rating
4.8
Serving customers since
2014

Profile Name

Star Rating

13
1
1
0
0

GatewayAPI Reviews

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Profile Name
Star Rating
13
1
1
0
0
Ibrahim R.
IR
Ibrahim R.
Co-FounderSmall-Business (50 or fewer emp.)
11/03/2026
Validated Reviewer
Review source: Organic

Easy-to-Use, Affordable SMS Platform with Helpful Support

I find GatewayAPI’s service and platform easy to use, and they save me a lot of time. The detailed documentation and quick help from the team made it easy for me to learn and finish the setup. It integrates easily, and the cost is low. I also like that I could handle the registration and integrations for sending SMS in Spain on GatewayAPI’s own platform instead of going to different places. Their customer service helped me understand what I needed, and their solution saved me time. The quality of the experience is high.
Kristian Bundgaard Christensen .
K
Kristian Bundgaard Christensen .
Small-Business (50 or fewer emp.)
10/28/2026
Validated Reviewer
Review source: Organic

Reliable SMS and Fast Support, Despite Dashboard Confusion

I use GatewayAPI’s SMS service to keep in regular contact with our volunteers, including at scale with 50–100 people. It saves me time and helps our brand come across consistently and professionally. I also appreciate that customer support is available and efficient, with a real person who is fast and helpful and always gets back to me within a minute. SMS is the product I use and value.
Verified User in Electrical/Electronic Manufacturing
AE
Verified User in Electrical/Electronic Manufacturing
Mid-Market (51-1000 emp.)
09/14/2026
Validated Reviewer
Review source: Organic

Easy to Use, Backed by a Really Nice Support Team

It’s easy to use, and the support team is really nice.

About

Contact

HQ Location:
Odense C, DK

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What is GatewayAPI?

GatewayAPI is a global CPaaS with tens of thousands of satisfied customers worldwide who use GatewayAPI as their preferred service to send messages. We have on numerous occasions won the Børsen Gazelle Award, which is awarded to fast-growing companies. Furthermore, we are repeatedly awarded with a Triple-A Credit Rating from Dun & Bradstreeet (formerly Bisnode). GatewayAPI is owned and operated by ONLINECITY.IO, which since 1999 has boosted the standards for advanced but easy-to-use platforms. If you are interested in learning more about our team, follow ONLINECITY.IO here on Linkedin for stories about our amazing team, exciting job opportunities and company news.

Details

Year Founded
2014
Website
gatewayapi.com