Best SMS Gateways · head-to-head
ClickSend vs Telnyx
A sourced, side-by-side comparison for sms gateways. Every figure links to the public page it was captured from — the vendor's own wherever the vendor publishes the number, otherwise the named public source — with the date we captured it.
Neither publishes a monthly price — ClickSend is usage-priced and Telnyx is usage-priced. Free tier: ClickSend No, Telnyx No. HIPAA: ClickSend No, Telnyx Yes.
As of 2026-09-03 · figures link to their source below STALE
Side by side
ClickSend
usage-pricedTelnyx
usage-pricedSources — ClickSend: clicksend.com (verified 2026-09-03) · Telnyx: telnyx.com (verified 2026-09-03) STALE · 2026-06-13
Key features
ClickSend: Multi-channel: SMS, MMS, RCS, email, direct mail, fax, and voice from one API; Dashboard + API sending with hundreds of integrations; Australian Privacy Act compliant with GDPR data processing documentation; Enterprise-level security: TLS 1.2, MFA for staff, role-based access control
Telnyx: Carrier-owned global network (owns its IP infrastructure); Sub-$0.004/msg SMS — approximately 30% cheaper than Twilio; Zero Trust Architecture with 24/7 threat detection; Supports HIPAA, SOC 2 Type II, ISO 27001, PCI DSS, GDPR