Mitto
Mitto: A flexible SMS API suite with two-way messaging, SMPP, and detailed reporting. Ranked #14 of 32 in SMS APIs by our editors (7.9/10); pricing: Paid; best for SMS API users needing reporting and SMPP.
At a glance
- Editor score7.9 / 10
- PricingPaid
- Best forSMS API users needing reporting and SMPP
- Free planNo
- Two-way SMSYes
- Facts checked22 Sep 2026
Where it wins
- Supports REST, bulk SMS, two-way messaging, webhooks, and SMPP 3.4.
- Includes delivery callbacks, reports, metadata, and country-level usage reporting.
- Offers GSM, Unicode, Binary, automatic encoding, and long SMS concatenation.
Where it doesn't
- No free plan is available.
- Account setup requires credentials and request IP whitelisting.
- Cloud deployment only, with SMS-focused plan coverage.
Our verdict on Mitto
Mitto provides cloud-based SMS APIs for businesses that need application-to-person messaging, bulk delivery, two-way communication, and message tracking. Its web and API offering supports individual messages through a REST API, bulk SMS endpoints, dedicated numbers, inbound webhooks, and delivery reporting. The product fits small businesses, mid-market teams, and enterprises that need programmable messaging rather than a standalone campaign interface.
The platform’s technical depth is its clearest strength. Developers can use delivery callbacks, long SMS concatenation, message metadata, and multiple encoding options, including GSM, Unicode, Binary, and automatic encoding. Test API calls can be run without sending messages, which supports development workflows. Mitto also provides SMPP version 3.4 connectivity for organizations with established messaging infrastructure. Node.js and C# are listed as SDK languages, while HubSpot and Magento integrations extend its fit beyond direct API work.
Pricing uses a Pay-as-you-go plan with SMS messaging, pay-as-you-go billing, and a free trial for SMS. There is no free plan. Account setup involves contacting Mitto, obtaining credentials, and whitelisting request IP addresses, so teams should account for an onboarding step before production messaging. Support is available through email, phone, and documentation, with 24/7 support listed. GDPR is included in the compliance coverage. Mitto is a strong fit for teams prioritizing reporting, two-way SMS, and SMPP; organizations needing a broader channel mix should evaluate whether its SMS-centered scope matches their requirements.
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Mitto pricing
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Mitto fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Two-way SMS | Yes |
| Inbound webhooks | Yes |
| MMS support | Not verified |
| Short code support | Not verified |
| Toll-free numbers | Not verified |
| SDK languages | Node.js, C# |
| Deployment | Cloud |
| Platforms | Web |
| Compliance & security | GDPR |
| Support | Email, Phone, Docs · 24/7 |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 2 integrations: HubSpot, Magento See all → |
| Pricing | Paid (source) |
| Website | mitto.ch |
| Facts checked | 22 Sep 2026 |
Mitto integrations
Mitto lists 2 integrations on its own site.
- HubSpot
- Magento
Alternatives to Mitto
- Twilio Programmable MessagingA mature, developer-focused API for programmable SMS and MMS messaging.9.4
- Bandwidth Messaging APIA broad, API-first messaging stack for enterprise U.S. applications.9.2
- Sinch SMS APIA developer-focused SMS API for two-way messaging, scheduled batches, and delivery reporting.9.1
Also Ranked In
Mitto is ranked in 4 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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