SMS GATEWAY
SMS API You Can Count On
Build SMS Messaging into Your Applications in Minutes
Integrate SMS into your applications, services, and workflows with ease. Quriiri's SMS API delivers messages reliably, scales with your needs, and is backed by fast, local expert support.
- We respond quickly
- We focus on quality
- Your data stays in Finland
curl --request POST \
--url http://example.com/v1/ \
--header 'Authorization: Bearer 123' \
--data "{
"sender": "CompanyX",
"destination": "+358401234567",
"text": "Your package has arrived at a pickup point."
}'A trusted partner for hundreds of Finnish companies
A secure and stable SMS API you can trust
High capacity
The Quriirin SMS API scales according to message volume. It works just as reliably for individual messages as it does for bulk messages.
Messages are getting through
We focus on quality and reliability. Delivery notifications indicate in real-time whether the message has reached the recipient.
Fast and expert support
We sometimes get questions about integration. With Quriiri, you can get help from real people quickly.
APIs
Several ways to integrate
Choose the API that best suits your need. All options are included in the same service.
HTTP API (REST)
A simple JSON-based API. The fastest way to get started.
SMPP API
Traditional telecom protocol for high-volume transmission.
SMTP API
Send text messages via the email to SMS API.
RCS API
Rich communication with buttons and images.
Verify / OTP
One-time codes for authentication and verification.
NPS & Surveys
Trigger customer survey automatically via API.
Groups API
Manage contacts and groups programmatically through an API.
Senderlist API
Submit authorization requests and retrieve a list of authorized sender IDs programmatically.
FEATURES
Everything you need to send, receive, and manage messages.
1-way and 2-way communication
Send messages and receive customer replies directly into your system.
Delivery reports and status
Check if the message has been delivered. You can also get delivery receipts via the interface.
Sender numbers
Order numbers easily. Incoming responses are automatically routed to the correct number.
RCS API
Send interactive messages that include images, buttons, and calls to action.
Message log
Detailed log for each sent message, per customer and campaign. The log is retained for 90 days.
Statistics and reporting
Track message volumes on a project-by-project basis. Billing-reference reporting facilitates cost tracking.
Unlimited number of users
Add as many users as you need. Role-based access control keeps permissions in order.
Scheduled sending
Schedule messages to be sent at the perfect moment. Also via API.
GDPR-compliant
Quriiri processes data within the EU/EEA. Keep your data secure with a Finnish service.
Message and country restrictions
Limit communication to specific countries or set daily, weekly, and monthly limits on message volume.
SSO and two-factor authentication
Log in securely with two-factor authentication or SSO integration.
SMS Sender ID authorization
Apply for SMS sender ID autharization easily. You can conveniently manage multiple IDs.
WHY QURIIRI
Why do developers choose Quriirin?
Technical quality combined with Finnish support and expertise.
Secure and reliable
The data is secure in a Finnish, GDPR-compliant service.
Expert Support, Fast
Get help from messaging experts without long queues or unnecessary delays.
SMS Sender ID support
Quriiri handles the licensing of sender IDs in accordance with Traficom's requirements.
Fast setup
The demo account is activated quickly. You can start sending messages on the very first day.
Delivery reliability and tracking
Messages get through. Delivery notifications let you know in real-time if a message has reached the recipient.
Clear documentation
Comprehensive API documentation with examples. Get started quickly.
"If you're looking for a reliable and technically stable communications solution that's easy to deploy, the Quriiri is a safe choice."
Support whenever you need it.
Our customers describe Quriiri as fast, expert and accessible.
Customer support isn’t a side task for us — it’s built into everything we do.
The people behind Quriiri
Lasse
Gabriel
Henrika
Tanja
Jussi
Thomas
Tapio
Tuomas
Timo
Lasse
Ville
Support whenever you need it.
Our customers describe Quriiri as fast, expert and accessible.
Customer support isn’t a side task for us — it’s built into everything we do.
The people behind Quriiri
Lasse
Gabriel
Henrika
Tanja
Jussi
Thomas
Tapio
Tuomas
Timo
Lasse
Ville
This is how you send your first message
Try sending a message easily.
Request a demo account
Fill out the form and we'll create a demo account for you, including 20 free test messages. The account will be activated quickly.
Create a routing rule
Log in to the Quriirin control panel and create an HTTP → SMS routing rule. The API address and API key can be found in the user interface.
Copy the API key and URL
Copy the API address and key into the documentation examples. Authentication works with a Bearer Token header.
Send your first message
Make a POST request and the message will be sent. You can view the delivery details directly from the admin panel.
%
GDPR-compliant
%
Finnish
Millions of SMS sent / year
Willingness to recommend (0-10)
Your expert partner for effective communication
Genuine Finnish service — support and development right here in Finland.
Your data remains securely in Finland.
Advanced technology and proven expertise ensure your messages are delivered.
Our expert team is always here for you.
Start your free trial
Ready to roll? Give Quriiri a try for 14 days .
Frequently Asked Questions About the Quriiri SMS API
What is the SMS API?
An SMS API is a service that connects software and the mobile network, enabling automatic sending of text messages from a system.
Can text messages be sent programmatically?
Yes. Quriiri has an HTTP interface that allows you to send messages directly from your own system or application. The interface works with any programming language and is suitable for everything from individual notification messages to large volumes of messages. Documentation is available at docs.quriiri.fi.
How to implement an SMS API?
Get access to Quriiri, configure your settings, generate an API key, and start sending messages via API.
Can I send messages abroad?
Yes - through Quriiri, messages can be sent to both national and international numbers. Ask our experts for more information on international communication.
Reliability of delivery: how do you ensure that messages get through?
We put a lot of effort into making sure your messages get through. Quriiri is built with the highest level of technology, expertise and quality partners.
Delivery reports: can I have clear visibility of the status of messages?
Yes. You get near real-time status for each message (e.g. Delivered / Failed / Accepted / Sent / Canceled). Lue lisää toimitustiloista.
Is developer documentation available?
Yes. Our API documentation includes clear instructions and code examples for multiple languages. Read the docs.
Can I test the service without a commitment?
Yes. We offer a free trial period and you can do the integration before making a decision. If you decide to start using Quriiri, we will sign a contract and upgrade your demo account to the production version. In this case, the configurations made do not need to be redone when the service goes live.
Support: where can I get help quickly if something goes wrong?
Our domestic customer service and technical support will help you quickly by email or phone.
Scalability: will the service work even with high message volumes?
Quriiri is built to scale from tens of messages to tens and hundreds of thousands.
GDPR and data security: where does data go and how is it processed?
Our servers are located in the EU and we comply with GDPR in all processing.
Is pricing transparent?
Yes. Our pricing is clear and predictable — and our sales team is happy to help with any questions. Contact sales.
Does Quriiri support SSO login?
Yes. Quriiri supports Single Sign-On (SSO) for the admin panel, enabling easy and secure authentication for your organization’s users. If you’d like to enable SSO, we’re happy to help you with the setup.