European Alternatives to Twilio

European alternatives to Twilio for sending SMS through an API include Sinch (Sweden), Infobip (Croatia) and LINK Mobility (Norway), all SMS and messaging platforms from companies based in Europe. Twilio is a US provider, founded in 2008, that sells communication APIs for SMS, MMS, WhatsApp, voice and email. Teams that want an SMS API from a European company, for example for one-time passcodes or notifications, can compare these providers on this page.

What Twilio offers

According to Twilio, its Programmable Messaging API sends SMS, MMS and WhatsApp messages in more than 180 countries and territories. The Conversations API handles two-way messaging across channels. Verify is a managed service for two-factor authentication and one-time passcodes by SMS, WhatsApp, voice, TOTP, push and passkeys. Senders can use local numbers, toll-free numbers, short codes and alphanumeric sender IDs. In addition, Twilio sells voice, an email API through SendGrid and customer data tools. For SMS in the United States, Twilio lists prices from 0.0083 US dollars per message segment plus carrier fees, and it provides tools for the brand and campaign registration (A2P 10DLC) of US long-code traffic.

European SMS API providers in the directory

• Sinch (Sweden): messaging and communication platform.
• Infobip (Croatia): messaging and communication platform.
• LINK Mobility (Norway): messaging provider.

Features, prices and country coverage differ between them, so use the product pages for details. The category page SMS API providers lists all of them.

When SMS is the right channel

SMS reaches any phone without an app, which is why it is used for one-time passcodes, appointment reminders and delivery notices. For sign-in security, many services are moving towards app-based codes and passkeys, and Twilio lists passkeys among the Verify methods. Before choosing a provider, decide which channels the application really needs, because that narrows the field quickly.

What to compare before switching

• Destination countries. Price and delivery quality vary per country, so compare the rate for the countries where most messages go.
• Sender IDs. Rules for alphanumeric senders differ by country, and some require registration. Plan time for it.
• Verification. If Twilio Verify is in use, check whether the new provider has a comparable one-time-passcode service or whether the logic must be built in the application.
• Delivery receipts and webhooks. Check how status callbacks and error codes are reported.
• Other channels. WhatsApp, RCS or voice may be part of the current setup and need an equivalent.
• Data protection. Check the data processing agreement and where message content and phone numbers are processed.

How the switch usually works

For plain SMS sending, the API call is a simple HTTP request with sender, recipient and text, so the application change is often small. The larger effort goes into sender registration, number porting if inbound numbers are used, and the testing of delivery in the key countries. Running both providers in parallel for a period and shifting traffic gradually is a common approach.

FAQ

What is the best European alternative to Twilio?

There is no single best option. Sinch, Infobip and LINK Mobility are the European providers listed here. The right choice depends on the countries you send to, the channels you need and the volume.

Is there a European SMS API?

Yes, all three providers above offer SMS through an API and are headquartered in Europe.

Can I keep my phone numbers when I leave Twilio?

That depends on the number type, country and the new provider. Ask the new provider about number porting before cancelling.

Does a European provider avoid US law?

A European headquarters removes direct US jurisdiction over the provider. Check subcontractors and carrier routes for US involvement if this is a hard requirement.