Comparison
Overview
Company snapshot and where each provider is based.
| Field | CM.com | Twilio |
|---|---|---|
| What it is | A conversational commerce and customer engagement platform offering business messaging across SMS, RCS, WhatsApp and other channels, plus voice, email and payments, via API and cloud apps. | Customer engagement platform with communications APIs for SMS, voice, email, and more |
| Founded | 1999 | 2008 |
| Ownership | public | public |
| Employees | 500-1,000 | 5,000-6,000 |
| HQ city | Breda | San Francisco |
| HQ country | Netherlands (EU) | USA |
What's the differenceTwilio edges ahead on the overall messaging.dev Score (88 vs 58). CM.com is public and headquartered in Breda, Netherlands (EU); Twilio is public and based in San Francisco, USA.
Channels
Which messaging channels each provider can send and receive on.
| Field | CM.com | Twilio |
|---|---|---|
| SMS | Yes | Yes |
| MMS | No | Yes |
| RCS | Yes | Yes |
| Yes | Yes | |
| Viber | Yes | No |
| Facebook Messenger | Yes | No |
| Telegram | Yes | No |
| Apple Messages for Business | Yes | No |
| Voice | Yes | Yes |
| Yes | Yes |
What's the differenceThey share 5 channels. CM.com additionally offers Viber, Facebook Messenger, Telegram, Apple Messages for Business, while Twilio additionally offers MMS.
Developer Experience
How quickly a developer can sign up and send a first message.
| Field | CM.com | Twilio |
|---|---|---|
| Self-service onboarding | Yes | Yes |
| Free developer credit | No | $15 trial credit |
| Docs quality | high | high |
| Documentation | Open ↗ | Open ↗ |
| SDKs | PHP, Java, Python, .NET, Node.js | Node.js, Python, PHP, Java, C#, Ruby, Go |
| Sandbox / test env | Yes | Yes |
| API types | REST, SMPP | REST, SMTP |
What's the differenceOn SDKs, CM.com adds .NET; Twilio adds C#, Ruby, Go; on API types, CM.com adds SMPP; Twilio adds SMTP.
Data & Compliance
Data residency options and enterprise compliance certifications.
| Field | CM.com | Twilio |
|---|---|---|
| EU data residency | Yes | Yes |
| US data residency | No | Yes |
| Choose region | No | Yes |
| GDPR | Yes | Yes |
| ISO 27001 | Yes | Yes |
| SOC 2 | No | Yes |
| HIPAA | No | Yes |
What's the differenceTwilio offers US data residency, while CM.com does not; Twilio offers Choose region, while CM.com does not; Twilio offers SOC 2, while CM.com does not; Twilio offers HIPAA, while CM.com does not.
Data Retention
How long message content and metadata are stored, and whether that is configurable.
| Field | CM.com | Twilio |
|---|---|---|
| Retention policy | Not publicly documented in detail. CM.com states it hosts data in Europe and holds ISO 27001/27017/27018/27701 certifications; message content and metadata retention are governed by its privacy statement and per-customer data processing agreements rather than a single published fixed retention period. | Twilio stores message and call records by default; customers can enable message body redaction and configure data retention/deletion for message content. Some metadata is retained for a required period for billing and compliance. |
What's the differenceCM.com: Not publicly documented in detail. CM.com states it hosts data in Europe and holds ISO 27001/27017/27018/27701 certifications; message content and metadata retention are governed by its privacy statement and per-customer data processing agreements rather than a single published fixed retention period. Twilio: Twilio stores message and call records by default; customers can enable message body redaction and configure data retention/deletion for message content. Some metadata is retained for a required period for billing and compliance.
Pricing & Credits
Pricing model and the cost of a first message.
| Field | CM.com | Twilio |
|---|---|---|
| Pricing model | Pay-per-use (pay-as-you-go) charged per message with one fixed price per destination country, volume discounts above ~50,000 messages/month, and optional subscription tiers. | Pay-as-you-go per message/minute with volume and committed-use discounts |
| SMS starting price | Not published (per-country pay-per-use pricing requires selecting a region on the pricing page) | $0.0079 per US SMS segment (plus carrier fees) |
| Free developer credit | No | $15 trial credit |
What's the differenceCM.com and Twilio are closely matched on pricing & credits — no material differences in the tracked fields.
Reach & Reliability
Global coverage and delivery dependability.
| Field | CM.com | Twilio |
|---|---|---|
| Countries covered | 0 | 180 |
| Direct operator connections | Yes | Yes |
| Published uptime SLA | No published SLA | 99.95% (Enterprise Edition) |
What's the differenceTwilio leads on Countries covered (180 vs 0 for CM.com).
Company & Trust
Independent reviews and company profile.
| Field | CM.com | Twilio |
|---|---|---|
| G2 rating | 4.8 | 4.2 |
| G2 reviews | 12 | 700 |
| Ownership | public | public |
| Employees | 500-1,000 | 5,000-6,000 |
What's the differenceCM.com leads on G2 rating (4.8 vs 4.2 for Twilio); Twilio leads on G2 reviews (700 vs 12 for CM.com).
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