Important 
Signing in with a passkey is now available
What we announced earlier is ready: you can now sign in with a passkey. No more typing a password — you sign in with the fingerprint, face recognition or PIN of…
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Stay up to date with updates, announcements and news from SMSBOX.
New
Retry safely with the SMS API
Do you send text messages through our API and occasionally get a timeout or a network error? Then you don't know whether the message has already gone out. If yo…
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You can now add additional logins yourself
Do several colleagues work on the same account? From now on you give each colleague their own login, and you add it yourself in the portal. Until now, an additi…
Read more →Sub-accounts can now choose their own language
Do you use sub-accounts in SMSBOX, for example one per branch or per colleague? Each sub-account can now choose the language of the portal itself. Until now tha…
Read more →New in the portal: build your own SMS campaign
Want to send one message to hundreds or thousands of people? You can now do that step by step in the SMSBOX portal. You choose the recipients, write your messag…
Read more →Let recipients reply to your text messages, via 8676
A text message with your company name as the sender looks professional, but the recipient cannot reply to it. With a single checkbox in the SMSBOX portal, now t…
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Voice messages now in eleven languages from the SMSBOX portal
Having an SMS read out as a phone call was already possible in Dutch, French and English. From now on you can choose from eleven languages in the SMSBOX portal:…
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WhatsApp now billed per message in credits, no subscription
WhatsApp Business through SMSBOX now works like your SMS traffic: you pay per message, in credits. The monthly subscription is gone, and so are the set-up fee a…
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SMSBOX is now available in seven languages
As of today, SMSBOX is available in seven languages. Alongside Dutch, French and English, you can now use the platform in German, Italian, Spanish and Polish.Wh…
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Coming soon: an MCP server for SMS
We are building an MCP server for SMSBOX. It will let an AI assistant — Claude, ChatGPT, or an assistant you build yourself — work directly with your SMSBOX acc…
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Shared phonebook for subusers
You can now share your phonebook with your subusers. One central contact list for your whole team, instead of maintaining the same contacts and groups separatel…
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Now send your employees a message in Microsoft Teams
As of today you can connect your Microsoft 365 environment to SMSBOX. Send notifications and messages to the contacts within your organisation, directly in Micr…
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New: automatic top-up — never run out of credits again
From now on you can have your credit balance topped up automatically. If your balance drops below a threshold you set yourself, your account is automatically re…
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A fully renewed SMSBOX platform
Here it is: we have launched a fully renewed SMSBOX platform. Faster, clearer and ready for what comes next. What is new? A fresh, faster interface — a cleaned-…
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Single Sign-On (SSO) for secure, smooth logins
Logging in becomes simpler and safer: with Single Sign-On (SSO) you sign in with Google, Microsoft or your own identity provider. What does this mean for you? O…
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Azure integration: synchronise contacts with Entra ID
Keep your contact list up to date automatically with the new Azure / Entra ID synchronisation. Users and groups from your organisation flow straight into SMSBOX…
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AI applications: smarter communication and automation
We put artificial intelligence to work to make your communication and processes smarter — from chatbots to automated processing. What is possible Chatbots that…
Read more → Send voice messages with SMSBOX Voice
Reach your contacts by phone as well with SMSBOX Voice: turn text into a spoken call, fully automatically. Use cases Urgent alerts and emergency notifications A…
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Secure logins with OTP and number validation
Protect your logins and transactions with one-time codes (OTP) and check phone numbers up front with number validation. Why this matters Less fraud thanks to tw…
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Connect SMSBOX to 6000+ apps with Zapier
With our new Zapier integration you automate SMS and WhatsApp without writing a single line of code. A few examples Send an SMS when a new order comes into your…
Read more → WhatsApp Business now available through SMSBOX
As of today you can also send and receive WhatsApp Business messages through SMSBOX. One platform, one API for both SMS and WhatsApp. What can you do with it? T…
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