Bandwidth API pricing
Tier-1 carrier delivering direct-to-carrier SMS at low cost with multi-language SDKs, aimed at enterprises and CPaaS resellers rather than quick self-serve.
No free tierBilled per sms message·Verified Jun 27, 2026
Free tier
Trial account on request
Plans and prices
| Plan | Price | What it covers |
|---|---|---|
| 10DLC SMS (US) | $0.004 / msg | Per-message outbound rate for US Application-to-Person 10-digit long codes (carrier surcharges additional). |
| 10DLC MMS (US) | $0.015 / msg | Flat per-message MMS rate regardless of media size. |
| Toll-Free SMS (US) | $0.007 / msg | Outbound SMS over verified toll-free numbers; MMS $0.020/msg. |
| Short Code SMS (US) | $0.008 / msg | Outbound SMS over dedicated short codes; MMS $0.020/msg. |
| Carrier surcharges | Variable add-on | Pass-through carrier fees billed on top of base rates; T-Mobile Rich Media >5MB adds $0.001/MB (eff. Apr 1, 2026). |
What to watch for on the bill
- Distinctly US-focused; international coverage relies more on carrier partnerships and reviewers report international connectivity issues
- Recurring complaints about billing transparency and accuracy
The pricing page, as we saw it
Source: https://www.bandwidth.com/pricing/. Prices change. Confirm on the vendor page before you commit.
Other SMS & Messaging APIs
Twilio · Vonage · Telnyx · Plivo · Sinch · AWS End User Messaging (SNS) · Bird (MessageBird)