8 Best European Alternatives to Twilio (2026), Compared

The best European alternative to Twilio is Sinch (Sweden): it covers SMS, voice, WhatsApp, verification and phone numbers through one set of APIs, and an EU region keeps your message data in Ireland and Sweden. If you send mostly SMS in Germany, Austria or Switzerland and want a small German provider on German servers, pick seven.io – €0.075 per SMS, no monthly fee.

I wrote this ranking for developers and product teams who use Twilio’s APIs for one-time codes, notifications, phone calls or WhatsApp, and want a provider based in Europe instead. Twilio Inc. is a US company, headquartered in San Francisco and listed on the New York Stock Exchange, and its own website runs on Amazon’s network. An SMS to Germany costs $0.112 per segment on Twilio’s pricing page – more than every European option below. I compared eleven European messaging APIs and kept eight. For each one you get who is behind it, which Twilio channels it replaces, what one SMS to Germany costs and where its servers are.

What are the best European alternatives to Twilio?

If you only have a minute: these are the European SMS and voice APIs I would move to from Twilio, in order. Each one is reviewed in detail below.

1. Sinch (Sweden) – SMS, voice, WhatsApp and verification with an EU data region. Best for teams that use most of Twilio.
2. Infobip (Croatia, parent registered in the UK) – the widest channel list, from SMS to voice AI. Best for omnichannel at scale.
3. CM.com (Netherlands) – SMS, voice, WhatsApp and RCS on its own cloud platform. Best for Benelux and e-commerce.
4. seven.io (Germany) – SMS, voice and WhatsApp from Kiel, hosted at Hetzner. Best for German SMEs.
5. GatewayAPI (Denmark) – a lean SMS, RCS and email API with an all-EU hosting option. Best for data sovereignty.
6. 46elks (Sweden) – SMS, MMS, calls and IVR with simple per-use prices. Best Twilio-style developer API in the Nordics.
7. sipgate.io (Germany) – call control, webhooks, SMS and fax for sipgate phone systems. Best for voice in Germany.
8. BulkGate (Czech Republic) – the cheapest SMS to Germany here, plus WhatsApp, Viber and RCS. Best for low-cost bulk SMS.

Twilio alternatives compared

Prices from public pricing pages. Affiliate links and sponsored placements are labelled.

“Data hosted in” shows where each provider’s API and website servers are, based on the DNS records of its domains and an ASN lookup (25 Oct 2026).

How I compared the Twilio alternatives

I looked at eleven messaging APIs from Europe and kept eight. The order is driven by how much of Twilio you keep after switching – SMS, voice, WhatsApp, verification and numbers behind one API – then by sovereignty, then by price. Concretely, I weighed five things:

• Jurisdiction and ownership – where the company is registered, who owns it and where its API servers are.
• Channel match with Twilio – SMS, voice, WhatsApp, RCS, phone numbers and verification, and whether you can sign up and start without talking to sales.
• Price – the published price of one SMS to Germany, the most-searched market for this topic, plus any monthly fees.
• Data residency – whether message data stays in the EU and whether the API runs on a US cloud.
• What users say – ratings on Trustpilot, read together with the number of reviews.

I left out three companies. Vonage is a US company (Holmdel, New Jersey), although Sweden’s Ericsson owns it. Bird, the former MessageBird, closed its Amsterdam office in 2025; its prices are in US dollars, its privacy policy names Bird.com Inc. in the US and its API runs on AWS and Google Cloud. tyntec (Munich) targets enterprises and mobile operators and publishes no self-service prices. All data comes from the providers’ own pricing, about, legal and developer pages, Wikipedia and Trustpilot, checked on 25 October 2026.

The best European alternatives to Twilio, reviewed

Every European messaging API below gets the same treatment: who is behind it, what users say, what it replaces from Twilio and what it does not, its pros and cons, and my opinion on who should switch to it.

1. Sinch

The closest European match for Twilio – SMS, voice, WhatsApp and verification behind one set of APIs

Sinch AB is headquartered in Stockholm, was founded in 2008 and is listed on Nasdaq Stockholm, with more than 4,000 employees. Its SMS API stores data in the USA by default; the EU endpoint stores it in Ireland and Sweden. Both endpoints run on Amazon’s network (AS16509).

What users say. On Trustpilot Sinch has 1.5/5 from only 31 reviews, for the whole company, with complaints about support, account vetting and refunds. Twilio scores 1.1/5 from 986 reviews.

What it replaces from Twilio – and what it doesn’t. Almost everything: SMS, voice, the WhatsApp Business API, verification, phone numbers and email, with a free trial and public per-country prices. What you lose: you must choose the EU endpoint yourself, and even then the API runs on AWS.

Facts: HQ Sweden (Stockholm) · founded 2008 · SMS to Germany €0.076 ($0.0883) · free trial · EU data region in Ireland and Sweden.

Switching from Twilio: moderate – the channels map one to one, but you rewrite API calls and register senders again.

My take: Sinch is the way to leave Twilio without giving up a channel. It is Swedish, listed and built for enterprise volumes. It is first because it keeps the most of Twilio – not because it is the most sovereign. Best for: teams that use SMS, voice and WhatsApp on Twilio. Not for: anyone who needs infrastructure outside US clouds.

Visit sinch.com →

2. Infobip

The widest channel list built in Europe – from SMS and WhatsApp to voice AI agents

Infobip was founded in 2006 in Vodnjan, Croatia, by Silvio Kutić, Izabel Jelenić and Roberto Kutić, and took no outside funding until 2020. It has more than 3,500 employees. The parent company, Infobip Limited, is registered in London – legally a UK company. Its API runs on Infobip’s own network (AS43009); the website runs on AWS.

What users say. On Trustpilot Infobip has 1.6/5 from 35 reviews, mostly about unanswered tickets, delivery problems and unexpected charges.

What it replaces from Twilio – and what it doesn’t. Channel for channel: SMS, voice, WhatsApp, RCS, email and two-factor authentication, plus an AI agent platform, pay-as-you-go with a free trial. What you lose: the public Germany price is only an average across networks, and the legal entity is outside the EU.

Facts: founded 2006 in Croatia · parent Infobip Limited, London · SMS to Germany €0.07562 (average) · free trial · API on its own network.

Switching from Twilio: moderate – the channels match, but you move to new APIs and register senders again.

My take: Infobip is the strongest Twilio rival born in Europe, and its API runs on its own network. The UK parent company and average-only pricing keep it in second place. Best for: larger companies that want every channel from one vendor. Not for: teams with a strict EU-only rule.

Visit infobip.com →

3. CM.com

A listed Dutch platform for SMS, voice, WhatsApp and RCS – on its own cloud

CM.com was founded in 1999 in Breda, the Netherlands, is listed on Euronext Amsterdam and reported €274 million in revenue for 2024. It says it runs a privately owned cloud platform developed in-house, and its SMS gateway is on CM.com’s own network (AS15447).

What users say. CM.com has 4.0/5 from 245 reviews on Trustpilot, but the profile is labelled CM.com Ticketing and mostly reflects ticket buyers.

What it replaces from Twilio – and what it doesn’t. An SMS API, Voice API, SIP trunking, WhatsApp and RCS, plus payments Twilio does not offer. SMS has one fixed price per country, with volume discounts above 50,000 messages a month. What you lose: prices are in US dollars, SMS to Germany is among the dearest here, and other channels need a sales contact.

Facts: HQ Netherlands (Breda) · founded 1999 · SMS to Germany $0.0998 · Go, Basic, Advanced and Pro subscriptions · ISO and PCI-DSS certified.

Switching from Twilio: moderate – the main channels are there, inside a platform built around CM.com’s own apps.

My take: CM.com is the most sovereign of the big three: Dutch, listed and on its own cloud. Its higher SMS price to Germany is why it is third. Best for: Benelux companies and online shops that also want payments. Not for: developers who only need cheap SMS.

Visit cm.com →

4. seven.io

A German SMS API from Kiel – SMS, voice and WhatsApp on German servers, from €0.075 per SMS

seven communications GmbH & Co. KG is based in Kiel. It was founded in 2003 by CEO Christian Leo as sms77 and is a licensed telecom company supervised by Germany’s Federal Network Agency. Website and API run on Hetzner in Germany (AS24940), and it is ISO/IEC 27001:2022 certified.

What users say. On Trustpilot seven.io has 4.2/5 from 29 reviews. Recent reviews praise professional support; older ones complain about blocked use cases and slow replies.

What it replaces from Twilio – and what it doesn’t. An SMS API, two-way SMS, Email to SMS, text-to-speech calls, the WhatsApp Business API, number lookups and inbound numbers – prepaid, no monthly fee, free test. What you lose: no programmable call control like Twilio Voice, and inbound numbers cost from €19.90 a month.

Facts: HQ Germany (Kiel) · founded 2003 · SMS €0.075 net · voice from €0.015 per minute · WhatsApp €0.005 per message plus Meta fees · hosted at Hetzner.

Switching from Twilio: easy – a simple REST API with ready-made integrations.

My take: seven.io is my pick if sovereignty is the reason you are leaving Twilio and your traffic is mostly SMS to Germany. It covers fewer channels than the three above, which is the only reason it is fourth. Best for: German SMEs that mainly send SMS. Not for: teams building complex call flows.

Visit seven.io →

5. GatewayAPI

A lean Danish SMS, RCS and email API with an all-EU hosting option

GatewayAPI is run by ONLINECITY.IO ApS in Odense, Denmark, a company started in 1999 that launched GatewayAPI in 2016. The default gatewayapi.com runs on Google Cloud; the .EU setup runs on Hetzner in Falkenstein and Nuremberg, with annual ISAE 3000 and 3402 audits.

What users say. GatewayAPI has 4.2/5 from 21 reviews on Trustpilot.

What it replaces from Twilio – and what it doesn’t. SMS, RCS, an email API, virtual numbers and fraud protection, with free test credits and no subscription. What you lose: no voice and no WhatsApp, and you must pick the .EU setup to stay off a US cloud.

Facts: HQ Denmark (Odense) · GatewayAPI since 2016 · SMS to Germany €0.0722 · free test credits · .EU setup on Hetzner, Germany.

Switching from Twilio: easy for SMS; voice must go elsewhere.

My take: GatewayAPI is the cleanest choice if an auditor must see that your SMS never touches a US company. Without voice it replaces only part of Twilio. Best for: developers who need an EU-only setup for SMS and email. Not for: teams that use Twilio Voice.

Visit gatewayapi.com →

6. 46elks

The most Twilio-like developer API in the Nordics – SMS, MMS, calls and IVR

46elks AB is based in Uppsala, Sweden, and works under Swedish telecom law and the rules of the telecom agency PTS. Its API runs on the Swedish provider Bahnhof (AS8473). The founding year is not stated on its company page.

What users say. 46elks has no reviews on Trustpilot yet.

What it replaces from Twilio – and what it doesn’t. One API for SMS, MMS, automated calls, call forwarding, programmable IVR, virtual numbers and realtime voice. API access and incoming SMS are free. What you lose: no WhatsApp or RCS, and a German number costs €15 a month.

Facts: HQ Sweden (Uppsala) · SMS to Germany €0.10 per part · calls to German landlines €0.024 and mobiles €0.144 per minute · prices excl. VAT.

Switching from Twilio: easy – numbers, webhooks and call actions work much like Twilio’s.

My take: 46elks feels like Twilio before it grew huge, and it is the best voice option outside the big three. The higher SMS price to Germany keeps it sixth. Best for: developers who use Twilio for calls and SMS. Not for: teams sending large SMS volumes to Germany.

Visit 46elks.com →

7. sipgate.io

Call control, webhooks, SMS and fax for German phone systems

sipgate.io is the developer platform of sipgate GmbH in Düsseldorf, a telecom provider supervised by the Federal Network Agency. Its API runs on the Düsseldorf network of netzquadrat GmbH (AS15594).

What users say. sipgate has 3.8/5 from 724 reviews on Trustpilot, covering all sipgate phone products.

What it replaces from Twilio – and what it doesn’t. Start calls, send SMS and fax, react to calls with webhooks and control live calls – on top of a sipgate phone account. The free S package includes REST API use and 100 webhooks. What you lose: it is not a global SMS gateway and has no WhatsApp.

Facts: HQ Germany (Düsseldorf) · SMS 9.9 cents net · S package free, then 4.9 cents per webhook · German telecom provider.

Switching from Twilio: moderate – easy if you already use sipgate phones.

My take: sipgate.io is the German answer to Twilio Voice for sipgate customers. It is a niche tool, not a full Twilio replacement. Best for: German companies programming their sipgate phone system. Not for: apps that send SMS worldwide.

Visit sipgate.io →

8. BulkGate

The cheapest SMS to Germany in this list – plus WhatsApp, Viber and RCS

BulkGate belongs to TOPefekt s.r.o. in Šumperk, Czech Republic, and has been online since 2012; it says 18,935 businesses use it. Its portal runs on the Czech host WEDOS (AS208414).

What users say. BulkGate has 3.8/5 from only 5 reviews on Trustpilot.

What it replaces from Twilio – and what it doesn’t. SMS, SMS OTP, WhatsApp, Viber and RCS, with no monthly fees and top-up bonuses of up to 21%. What you lose: no voice, and the lowest German price applies only to economic text senders.

Facts: HQ Czech Republic (Šumperk) · SMS to Germany from €0.0529 excl. VAT (€0.0578–€0.0628 for other senders) · no monthly fees.

Switching from Twilio: easy for SMS; voice must go elsewhere.

My take: BulkGate wins on price and adds Viber. It is last because it replaces the smallest part of Twilio. Best for: shops sending lots of notifications at the lowest price. Not for: anyone who needs calls.

Visit bulkgate.com →

What European SMS APIs cost compared with Twilio

Every European provider below charges less than Twilio for an SMS to Germany. Most have no monthly fee: you top up a balance or pay per use. Watch the units – some prices are net, some are averages, and a few are shown in US dollars.

Prices as shown on each provider’s pricing page on 25 October 2026, for one standard SMS (160 GSM characters) to a German mobile number, in the currency shown there. Infobip shows an average across German networks; BulkGate’s lowest price is for economic text senders.

How to switch from Twilio to a European SMS API

1. List what you use. Check your Twilio console for SMS, voice, WhatsApp, Verify and phone numbers – that tells you whether you need a full platform (Sinch, Infobip, CM.com) or an SMS gateway.
2. Pick the data region. Choose an EU endpoint or EU-only setup where it exists, such as Sinch’s EU region or GatewayAPI’s .EU platform.
3. Register senders again. Alphanumeric sender IDs, WhatsApp senders and numbers do not move automatically; plan for the provider’s vetting.
4. Swap the API calls behind one interface. Wrap sending in your own small service so you can run both providers side by side and compare delivery.
5. Move traffic step by step. Start with one country or one message type, watch delivery reports, then turn Twilio off.

Twilio alternatives: FAQ

My verdict: which European SMS API to switch to

Most teams leaving Twilio should go to Sinch: it keeps SMS, voice, WhatsApp and verification in one place and lets you keep message data in the EU – just remember to choose the EU endpoint. If sovereignty matters more than breadth and your traffic is mostly German, choose seven.io: German company, German servers, €0.075 per SMS. If you need an EU-only setup an auditor will accept, GatewayAPI’s .EU platform is the cleanest; for programmable calls, look at 46elks or sipgate.io.

Whatever you choose, put your SMS sending behind one internal interface first. Then you can test a European provider next to Twilio, compare delivery and cost, and switch without a big bang.