Smstools
Smstools combines SMS, WhatsApp, voice messaging and other business communications in a platform available through the browser, Android and iOS, with a devel…
What Smstools is
Smstools combines SMS, WhatsApp, voice messaging and other business communications in a platform available through the browser, Android and iOS, with a developer API. Campaign tools support contact lists, segmentation, personalized messages, scheduling and reporting. Users can send bulk or long SMS messages and automate templates and birthday messages. The REST API covers SMS, voice, WhatsApp Business, contact management, workflows and webhooks; listed SDKs are for PHP, Node.js, Ruby, Python and PowerShell. Integrations include Zapier, Make, n8n, Slack, Microsoft Teams, HubSpot and Smartschool. Smstools describes itself as an official Meta Tech Partner for WhatsApp Business, whose pricing varies by country and template type. Its pricing information describes European servers, GDPR compliance, TLS 1.3 client connections and AES-256 storage encryption. The stated service level is 99.9% uptime, though third-party operator dependencies mean delivery is not guaranteed at 100%. A free plan and free trial are listed. The SMS messaging to U.S.A. option is €0.03, paid once, billed per message, with no subscription and volume discounts.
Good
- Campaigns support segmentation, scheduling and reporting
- REST API includes workflows and webhooks
- Lists SDKs for five programming languages
- Pricing information describes TLS 1.3 and AES-256 encryption
Watch out
- Message delivery is not guaranteed at 100%
- WhatsApp pricing varies by country and template type
- U.S. SMS option costs €0.03, paid once
Who it suits
Smstools suits businesses that need campaign messaging, contact management or API-based communications across SMS, WhatsApp and voice. The maker presents it for organizations ranging from startups to enterprises and across several sectors.
Verdict
Smstools brings campaign tools, multiple messaging channels and API integrations together. Its stated uptime and security details are accompanied by an explicit caveat that third-party operators can affect delivery.
Plans and prices
From Smstools's own pricing page, checked 3 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| SMS messaging to U.S.A. | €0.03, paid once | From €0.025 per message · no subscription · volume discounts · per message |
The facts
Each one read from Smstools's own pages, with the date it was checked.
What it does
- Campaigns
- The browser based software supports contact lists, segmentation, personalized messages, scheduling and campaign reporting.checked 3 Oct 2026
- Developer API
- The REST API supports SMS, voice, WhatsApp Business, contact management, workflows and webhooks.checked 3 Oct 2026
- Encryption
- The pricing page lists TLS 1.3 for client connections and AES-256 storage encryption.checked 3 Oct 2026
- Integrations
- The integrations page lists connections including Zapier, Make, n8n, Slack, Microsoft Teams, HubSpot and Smartschool.checked 3 Oct 2026
- Intended users
- The maker presents the platform for businesses of all sizes, from startups to enterprises, and names sectors including finance, government, education, healthcare and retail.checked 3 Oct 2026
- Messaging
- Users can send bulk or long SMS messages, and automate templates and birthday messages.checked 3 Oct 2026
- Product
- Smstools combines SMS, WhatsApp, voice messaging and other business communication tools in one platform.checked 3 Oct 2026
- SDKs
- The homepage lists official SDKs for PHP, Node.js, Ruby, Python and PowerShell.checked 3 Oct 2026
- Security
- The pricing page says servers are located in Europe, the service is GDPR compliant, and a Data Processing Agreement is available on request.checked 3 Oct 2026
- Service level
- The SLA page states 99.9% uptime and says third party operator dependencies mean delivery cannot be guaranteed at 100%.checked 3 Oct 2026
- Support
- The SLA page provides support by email, website or software contact form, and phone; urgent out of hours calls are diverted to a support engineer.checked 3 Oct 2026
The company
- Founded
- 2004checked 28 Sep 2026
- Headquarters
- Dilsen-Stokkem, Belgiumchecked 28 Sep 2026
Where it runs
- Smstools describes itself as an official Meta Tech Partner for WhatsApp Business, with pricing that varies by country and template type.checked 3 Oct 2026
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