A Simpler SMS API
Without the Twilio Complexity
SMSPM delivers SMS to 190+ countries at transparent per-country rates. No campaign registration fees for most markets, no surprises on the invoice. A REST API you can integrate in an afternoon.
An Honest Comparison
Twilio is an excellent platform with a large ecosystem, official SDKs, and many communication channels beyond SMS (voice, video, WhatsApp). If you need all of that, Twilio may be the right choice.
SMSPM is purpose-built for SMS. If your use case is sending transactional or marketing SMS — notifications, OTP codes, bulk campaigns — SMSPM's simpler API, lower per-country rates for European and international routes, and zero campaign registration overhead for most markets can mean lower cost and faster time to production.
Below is a feature-by-feature comparison. The pricing data reflects standard published rates as of mid-2025 — we encourage you to verify against current Twilio pricing directly.
SMSPM vs Twilio — Feature Comparison
| Feature | Twilio | SMSPM |
|---|---|---|
| SMS pricing (EU) | $0.079–$0.095/SMS | €0.04–0.06/SMS |
| A2P 10DLC registration (US) | $4 brand + $10–25/campaign | Contact support for US setup |
| Monthly minimum | None (but fees add up) | None |
| Credit expiry | No expiry on credits | No expiry on credits |
| Countries covered | 180+ | 190+ |
| API protocol | REST (custom) | REST (GET/POST, JSON) |
| API authentication | HTTP Basic (Account SID + Token) | Hash + Token query params |
| SDKs | Official SDKs for 8 languages | REST API + examples in 4 languages |
| Delivery reports | Webhook callbacks | Webhook callbacks |
| Free trial | Trial account with $15.50 credit | Free account with test credits |
| Sender ID support | Yes (country-dependent) | Yes (country-dependent) |
| Support channel | Ticket + community forum | Email + ticket |
Twilio pricing is approximate and subject to change. SMSPM pricing varies by country — see full pricing at smspm.com/en/prices.
Why Businesses Switch to SMSPM
Lower cost on EU and international routes
SMSPM's direct carrier interconnects in Europe and emerging markets typically result in 20-40% lower per-SMS cost compared to Twilio's standard rates for the same countries. For high-volume senders, that adds up quickly.
No campaign registration for most markets
Twilio requires A2P 10DLC campaign registration for US sending and has additional fees per campaign per month. SMSPM's international routes (outside US) don't require these additional compliance fees for most use cases.
Simpler API — less overhead
SMSPM's API is a single GET or POST request. No Twilio-style TwiML, no sub-accounts, no nested resource structure. If you're only sending SMS, there's no reason to learn a platform designed for 20 communication channels.
190+ country coverage
SMSPM covers more countries than Twilio's published list for SMS, with particular depth in Eastern Europe, Baltic states, and CIS markets where SMSPM has direct carrier relationships.
Transparent per-country pricing
Every country's per-SMS rate is published on the pricing page — no login required. You can calculate your exact monthly bill before signing up. Twilio's pricing is also public but requires navigating multiple product pages.
Fast migration from Twilio
If you're already sending SMS via Twilio, migrating to SMSPM requires changing one API endpoint URL and two credential parameters. The message structure is similar. Most teams complete the migration in under a day.
Real Cost Comparison: Twilio vs SMSPM
Here's an actual cost scenario based on mid-2025 pricing.
Scenario: 100K SMS/month to EU + US
Volume breakdown:
• 60,000 SMS to EU (Germany, France, etc.)
• 40,000 SMS to US
Twilio Costs:
60K EU SMS @ $0.085 avg = $5,100
40K US SMS @ $0.0075 = $300
A2P 10DLC setup/month = ~$50
Total: ~$5,450/month
SMSPM Costs:
60K EU SMS @ €0.045 avg = €2,700
40K US SMS @ €0.06 = €2,400
A2P registration = Contact support
Total: ~€5,100 (~$5,610)
Annual Savings Estimate
SMSPM Annual Cost
~€61,200
Twilio Annual Cost
~$65,400
Estimated Annual Savings
~$4,200
(Plus time saved on A2P registration complexity)
*Prices as of mid-2025 and subject to change. Actual savings vary by volume and destination mix. See current pricing for your specific countries.
Why Teams Switch from Twilio to SMSPM
Real feedback from businesses that migrated.
"We were paying $8K/month with Twilio. Switched to SMSPM, same 50M messages/year, now paying €4.2K. The simpler API also means our dev time to integrate was half."
Alex P.
CTO, e-Commerce (Shopify apps)
"Spent weeks dealing with Twilio's A2P 10DLC campaign setup for US. SMSPM's team guided us through the same in 2 days. Worth switching for that alone."
Sarah L.
Product Manager, SaaS
"Our team uses both Twilio (voice calls) and SMSPM (SMS only). SMSPM's REST API is so much simpler. Regret not switching SMS earlier."
Mark T.
Founder, Customer Communications Platform
Migration Checklist: Twilio → SMSPM (4 Steps)
Most teams complete this in under a day.
Create SMSPM Account & Get Credentials
Sign up for free at smspm.com. Generate API credentials (hash + token). Fund your account or request test credits.
Time: 10 minutes
Update Your Code (Swap API Endpoint)
Replace Twilio SDK calls with SMSPM REST API calls. Change: api.smspm.com endpoint + credentials. See code examples in our API docs.
Time: 2–4 hours (depending on codebase size)
Test in Staging (Send Test SMS)
Deploy to staging. Send test messages to your phone. Verify delivery reports (webhooks). Confirm sender IDs display correctly in your target countries.
Time: 1–2 hours
Deploy to Production & Retire Twilio
Roll out to production. Monitor delivery for 24–48 hours. Once confident, cancel Twilio account (or keep it for voice/video if using both).
Time: 30 minutes (+ monitoring)
Questions during migration? Email [email protected] — we've helped 100s of teams migrate and can provide hands-on guidance.
Migrating from Twilio — What Changes
// Twilio Node.js
const client = require('twilio')(
process.env.TWILIO_ACCOUNT_SID,
process.env.TWILIO_AUTH_TOKEN
);
await client.messages.create({
body: 'Your order has shipped!',
from: '+15017122661', // Twilio number
to: '+15558675310'
});// SMSPM — no SDK required
const params = new URLSearchParams({
hash: process.env.SMSPM_HASH,
token: process.env.SMSPM_TOKEN,
fromNumber: 'MyShop', // Sender ID
toNumber: '+15558675310', // same number
text: 'Your order has shipped!'
});
await fetch(
`https://api.smspm.com?${params}`
);The main changes: swap credentials, replace the Twilio SDK call with a fetch, and change the sender from a Twilio phone number to a named sender ID (where supported by destination country).
Ready to Try SMSPM?
Free account with test credits. No credit card required.
Questions about migrating from Twilio? Email our team →