Pricing & sender rules by country
Per-message pricing for every supported destination, with the sender ID format and the local compliance rules you need to know. Click any row to expand the details.
Sender ID rules
Alphanumeric (up to 11 chars) / Long code
Alphanumeric supported. Must reflect a registered Australian business.
Registration: Sender ID Registry being phased in (2024+).
Regulator: ACMA
Compliance & carrier rules
- Spam Act 2003: consent, identify, unsubscribe.
- Honour opt-outs within 5 business days.
- Mass impersonation of banks/government is blocked.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric supported.
Regulator: RTR
Compliance & carrier rules
- GDPR + TKG consent rules.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric supported.
Regulator: BIPT
Compliance & carrier rules
- GDPR + ePrivacy consent.
- Honour opt-outs.
Sender ID rules
Numeric (carrier-managed)
Alphanumeric not supported. Numeric only.
Registration: Carrier-managed.
Regulator: SUBTEL
Compliance & carrier rules
- Personal data law consent.
Sender ID rules
Alphanumeric / Numeric
Alphanumeric supported on some carriers.
Registration: Recommended.
Regulator: CRC, SIC
Compliance & carrier rules
- Law 1581 consent rules.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric supported.
Regulator: ČTÚ
Compliance & carrier rules
- Act 480/2004 consent rules.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric supported.
Regulator: Erhvervsstyrelsen
Compliance & carrier rules
- Markedsføringsloven §10 — opt-in required.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric supported.
Regulator: TJA
Compliance & carrier rules
- GDPR consent rules.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric supported.
Regulator: Traficom
Compliance & carrier rules
- Information Society Code consent rules.
Sender ID rules
Alphanumeric (up to 11 chars, A–Z and 0–9 only — no spaces)
Alphanumeric allowed, but must be pre-declared with ARCEP for commercial use.
Registration: Mandatory ARCEP declaration for marketing senders.
Regulator: ARCEP, CNIL
Compliance & carrier rules
- Marketing SMS prohibited between 8 PM and 8 AM, Sundays, and public holidays.
- STOP keyword must be free of charge.
- GDPR consent rules apply.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric sender IDs allowed but increasingly filtered without pre-registration.
Registration: Pre-registration recommended with each carrier.
Regulator: BNetzA
Compliance & carrier rules
- TKG + UWG require express consent for marketing.
- Sender ID should be the brand name or short URL.
- Mandatory opt-out mechanism in every promotional SMS.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric supported. Pre-registration recommended.
Registration: Recommended.
Regulator: OFCA, PCPD
Compliance & carrier rules
- Unsolicited Electronic Messages Ordinance — opt-out + sender ID required.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric supported.
Regulator: NMHH
Compliance & carrier rules
- GDPR consent rules.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric sender IDs allowed.
Registration: Optional pre-registration recommended.
Regulator: ComReg, Data Protection Commission
Compliance & carrier rules
- GDPR + ePrivacy: consent required for marketing.
- Honour STOP requests immediately.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric allowed. Pre-registration with AGCOM recommended.
Registration: AGCOM compliance for high-volume senders.
Regulator: AGCOM, Garante (DPA)
Compliance & carrier rules
- GDPR consent rules.
- Italian "DOPPIO OPT-IN" is best practice for marketing.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric supported.
Regulator: SPRK
Compliance & carrier rules
- GDPR consent rules.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric supported.
Regulator: RRT
Compliance & carrier rules
- GDPR consent rules.
Sender ID rules
Alphanumeric / Numeric (varies)
Alphanumeric supported on most carriers.
Registration: Recommended.
Regulator: IFT
Compliance & carrier rules
- LFPDPPP consent rules.
- Honour REPEP do-not-call registry.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric supported.
Registration: Optional pre-registration with KPN / VodafoneZiggo / Odido.
Regulator: ACM, Autoriteit Persoonsgegevens
Compliance & carrier rules
- Telecommunicatiewet requires opt-in consent.
- Honour STOP requests promptly.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric supported. Pre-registration recommended for trust.
Registration: Optional pre-registration via Norwegian operators.
Regulator: Nkom, Datatilsynet
Compliance & carrier rules
- Marketing Act §15 requires prior consent.
- GDPR rules apply.
- Honour STOPP opt-outs.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric supported.
Regulator: UKE
Compliance & carrier rules
- GDPR consent rules.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric supported.
Regulator: ANACOM, CNPD
Compliance & carrier rules
- GDPR consent rules.
- Honour STOP / SAIR opt-outs.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric supported.
Regulator: ANCOM
Compliance & carrier rules
- GDPR + Law 506/2004 consent.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric supported.
Regulator: RÚ
Compliance & carrier rules
- GDPR consent rules.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric supported.
Registration: Optional but recommended.
Regulator: ICASA, Information Regulator
Compliance & carrier rules
- POPIA consent rules apply.
- Marketing SMS must include opt-out and sender identity.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric allowed. Pre-registration recommended.
Registration: Sender ID pre-registration recommended.
Regulator: CNMC, AEPD
Compliance & carrier rules
- LSSI-CE and GDPR require explicit consent.
- Provide a clear sender identity.
- Honour BAJA / STOP opt-outs.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric supported.
Regulator: PTS
Compliance & carrier rules
- GDPR + marketing law consent.
Sender ID rules
Alphanumeric (up to 11 chars)
Alphanumeric supported.
Regulator: OFCOM (Bakom)
Compliance & carrier rules
- FADP (Swiss data protection) applies.
- Clear sender identity required.
Sender ID rules
Alphanumeric (pre-registered)
Alphanumeric only — must be pre-registered with BTK and IYS.
Registration: Mandatory IYS (consent management) + BTK registration.
Regulator: BTK, KVKK
Compliance & carrier rules
- Marketing SMS requires IYS-recorded consent before sending.
- KVKK (Turkish GDPR) consent rules apply.
- Sender ID MUST match registered brand.
Sender ID rules
Alphanumeric (up to 11 chars) / Long code
Alphanumeric sender IDs allowed and recommended.
Registration: Sender ID should be pre-registered to avoid carrier filtering.
Regulator: Ofcom, ICO
Compliance & carrier rules
- GDPR + PECR: consent required for marketing SMS.
- Sender ID should clearly identify the brand.
- Honour opt-outs (STOP) within 24 hours.
- Avoid impersonating banks, HMRC or known brands — Ofcom blocks impersonation.
Sender ID rules
Varies
International SMS — sender ID type depends on the destination carrier.
Compliance & carrier rules
- Recipient must have given prior consent (opt-in).
- Honour STOP / unsubscribe replies within a reasonable window.
- Identify the sender clearly in marketing messages.
Sender ID rules
Varies
International SMS — sender ID type depends on the destination carrier.
Compliance & carrier rules
- Recipient must have given prior consent (opt-in).
- Honour STOP / unsubscribe replies within a reasonable window.
- Identify the sender clearly in marketing messages.