GatewayAPI
Odense, Denmark (EU) · Founded 1999 · private
Danish SMS gateway and messaging platform by ONLINECITY.IO offering SMS, RCS and email APIs with pay-as-you-go pricing and EU data hosting.
messaging.dev Score
Overview
Company snapshot and where each provider is based.
| What it is | Danish SMS gateway and messaging platform by ONLINECITY.IO offering SMS, RCS and email APIs with pay-as-you-go pricing and EU data hosting. |
| Founded | 1999 |
| Ownership | private |
| Employees | 11-50 |
| HQ city | Odense |
| HQ country | Denmark (EU) |
Channels
Which messaging channels each provider can send and receive on.
| SMS | Yes |
| MMS | No |
| RCS | Yes |
| No | |
| Viber | No |
| Facebook Messenger | No |
| Telegram | No |
| Apple Messages for Business | No |
| Voice | No |
| Yes |
Developer Experience
How quickly a developer can sign up and send a first message.
| Self-service onboarding | Yes |
| Free developer credit | Test credits on request |
| Docs quality | med |
| Documentation | https://gatewayapi.com/docs/ ↗ |
| SDKs | — |
| Sandbox / test env | No |
| API types | REST, SMPP, Email-to-SMS |
Data & Compliance
Data residency options and enterprise compliance certifications.
| EU data residency | Yes |
| US data residency | No |
| Choose region | Yes |
| GDPR | Yes |
| ISO 27001 | No |
| SOC 2 | No |
| HIPAA | No |
Data Retention
How long message content and metadata are stored, and whether that is configurable.
Message content, sender and recipient are stored in the traffic log for 30 days, after which records are anonymized (message content and full sender deleted, last half of the recipient number removed). An optional "secret" message class skips storage of content, sender and recipient entirely.
Pricing & Credits
Pricing model and the cost of a first message.
| Pricing model | Pay-as-you-go per-message pricing with prepaid credit; no monthly subscriptions or fees (except short-code countries), with negotiated discounts for high volumes. |
| SMS starting price | From €0.0061 per SMS (standard class, cheapest destination on the public price list; e.g. €0.0401 to Denmark) |
| Free developer credit | Test credits on request |
Reach & Reliability
Global coverage and delivery dependability.
| Countries covered | 200 |
| Direct operator connections | Yes |
| Published uptime SLA | No published SLA (99.99%+ historical uptime claimed) |
Company & Trust
Independent reviews and company profile.
| G2 rating | 4.9 |
| G2 reviews | 7 |
| Ownership | private |
| Employees | 11-50 |
Sources
Public references used for the values above, pending GatewayAPI's confirmation.
- https://gatewayapi.com/pricing/ ↗
- https://gatewayapi.com/docs/apis/rest/ ↗
- https://gatewayapi.com/security-and-compliance/ ↗
- https://gatewayapi.com/help-center/trial-test-credit-and-account-suspension/ ↗
- https://gatewayapi.com/blog/the-relationship-between-secret-class-and-data-processing/ ↗
- https://www.g2.com/products/gatewayapi/reviews ↗
Migration guides
Moving away from GatewayAPI? Step-by-step guides: