Signal House is a business SMS and MMS platform with per-message pricing and an API for developers. It is aimed mainly at the US market, so it helps startups in the region that serve US customers, and is not the right choice for messaging within the region.
Key features
- 10DLC numbers: registered US local numbers for business messaging.
- Toll-free numbers: for higher-volume messaging.
- MMS: send images and media.
- API: build messaging into apps and CRMs.
- Registration support: to meet US carrier requirements.
Pricing
| Plan | Price | Includes |
|---|---|---|
| SMS via 10DLC | from $0.0065 per message | Plus carrier fees |
| SMS via toll-free | from $0.0079 per message | Plus carrier fees |
| MMS | $0.02 per message | Plus carrier fees |
Carrier and registration fees are charged separately, so work out the full cost per message before large campaigns.
Prices change over time, so check Signal House’s own pricing page for current rates before subscribing.
Pros and cons
| Pros | Cons |
|---|---|
| Low per-message prices | Built mainly for the US market |
| Help with 10DLC registration | Carrier fees are extra |
| Developer API | Not suited to messaging within the region |
Who it’s best for
Startups in the region serving US customers that need confirmations, reminders, or marketing texts compliant with US rules.
Skip it if your customers are in the region, where local providers or WhatsApp Business are usually a better fit for sender registration, cost, and delivery.
How to get started
Create an account, register your brand and campaign through 10DLC, and test with a small volume before scaling.
FAQ
Can I send to numbers in the region? The platform is built for the US market, so for messaging within the region look for a local provider.
What is 10DLC? A US registration system for local numbers sending business texts, required for reliable delivery.
Are prices all-inclusive? No, carrier and registration fees are extra.
Disclosure: atlaspreneur may earn a commission if you sign up for Signal House through the links in this article. This does not change what you pay, and it does not influence which tools we choose to cover.
