Comparison
Overview
Company snapshot and where each provider is based.
| Field | Infobip | Rule |
|---|---|---|
| What it is | Global omnichannel communications platform for SMS, WhatsApp, voice, email, and more | Swedish marketing automation platform (Rule Communication Nordic AB) for email, SMS and RCS campaigns, with a REST API for transactional message sending. |
| Founded | 2006 | 2007 |
| Ownership | private | private |
| Employees | 3,000-5,000 | 10-50 |
| HQ city | Vodnjan | Stockholm |
| HQ country | Croatia (EU) | Sweden (EU) |
What's the differenceInfobip edges ahead on the overall messaging.dev Score (96 vs 28). Infobip is private and headquartered in Vodnjan, Croatia (EU); Rule is private and based in Stockholm, Sweden (EU).
Channels
Which messaging channels each provider can send and receive on.
| Field | Infobip | Rule |
|---|---|---|
| SMS | Yes | Yes |
| MMS | Yes | No |
| RCS | Yes | Yes |
| Yes | No | |
| Viber | Yes | No |
| Facebook Messenger | Yes | No |
| Telegram | Yes | No |
| Apple Messages for Business | Yes | No |
| Voice | Yes | No |
| Yes | Yes |
What's the differenceThey share 3 channels. Infobip additionally offers MMS, WhatsApp, Viber, Facebook Messenger, Telegram, Apple Messages for Business, Voice.
Developer Experience
How quickly a developer can sign up and send a first message.
| Field | Infobip | Rule |
|---|---|---|
| Self-service onboarding | Yes | Yes |
| Free developer credit | Yes | No |
| Docs quality | high | med |
| Documentation | Open ↗ | Open ↗ |
| SDKs | Java, C#, Python, PHP, Go, Node.js | Node.js, PHP |
| Sandbox / test env | Yes | No |
| API types | REST, SMPP, SMTP | REST |
What's the differenceOn SDKs, Infobip adds Java, C#, Python, Go; Infobip offers Sandbox / test env, while Rule does not; on API types, Infobip adds SMPP, SMTP.
Data & Compliance
Data residency options and enterprise compliance certifications.
| Field | Infobip | Rule |
|---|---|---|
| EU data residency | Yes | Yes |
| US data residency | Yes | No |
| Choose region | Yes | No |
| GDPR | Yes | Yes |
| ISO 27001 | Yes | No |
| SOC 2 | Yes | No |
| HIPAA | Yes | No |
What's the differenceInfobip offers US data residency, while Rule does not; Infobip offers Choose region, while Rule does not; Infobip offers ISO 27001, while Rule does not; Infobip offers SOC 2, while Rule does not; Infobip offers HIPAA, while Rule does not.
Data Retention
How long message content and metadata are stored, and whether that is configurable.
| Field | Infobip | Rule |
|---|---|---|
| Retention policy | Infobip processes and retains message and traffic data to deliver messages and meet regulatory requirements; message content retention is limited and configurable for enterprise customers under a data-processing agreement. | Privacy policy states Rule only works with partners that process personal data within the EU/EEA (or that maintain an equivalent level of protection), keeps data only as long as a customer relationship exists or it remains relevant, and does not use marketing data older than 3 years. No specific retention period for message content or logs is publicly documented. |
What's the differenceInfobip: Infobip processes and retains message and traffic data to deliver messages and meet regulatory requirements; message content retention is limited and configurable for enterprise customers under a data-processing agreement. Rule: Privacy policy states Rule only works with partners that process personal data within the EU/EEA (or that maintain an equivalent level of protection), keeps data only as long as a customer relationship exists or it remains relevant, and does not use marketing data older than 3 years. No specific retention period for message content or logs is publicly documented.
Pricing & Credits
Pricing model and the cost of a first message.
| Field | Infobip | Rule |
|---|---|---|
| Pricing model | Primarily quote/contract-based (contact sales), with some pay-as-you-go options | Subscription tiers by contact-list size (free 250-contact plan without SMS, Professional from €595/month for 2,500 contacts, custom Enterprise) plus per-message SMS/RCS fees; a standalone SMS/RCS plan with unlimited contacts costs €100/month plus per-message rates. |
| SMS starting price | Not publicly listed (contact sales for a quote) | From €0.04 per SMS (0.40 SEK per SMS in Sweden), on top of the monthly plan |
| Free developer credit | Yes | No |
What's the differenceInfobip and Rule are closely matched on pricing & credits — no material differences in the tracked fields.
Reach & Reliability
Global coverage and delivery dependability.
| Field | Infobip | Rule |
|---|---|---|
| Countries covered | 190 | 0 |
| Direct operator connections | Yes | No |
| Published uptime SLA | 99.99% | No published SLA |
What's the differenceInfobip leads on Countries covered (190 vs 0 for Rule); Infobip offers Direct operator connections, while Rule does not.
Company & Trust
Independent reviews and company profile.
| Field | Infobip | Rule |
|---|---|---|
| G2 rating | 4.6 | 4.5 |
| G2 reviews | 300 | 9 |
| Ownership | private | private |
| Employees | 3,000-5,000 | 10-50 |
What's the differenceInfobip leads on G2 rating (4.6 vs 4.5 for Rule); Infobip leads on G2 reviews (300 vs 9 for Rule).
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