ClickSend SMS API vs SMSLink
ClickSend SMS API
clicksend.com
SMSLink
smslink.roSide by side
| Figure | ClickSend SMS API | SMSLink |
|---|---|---|
| Price from | $3.46/mo | €0.04/mo |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| macOS | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Plans published | 13 | 19 |
| Spec score · Transactional SMS Software | 9.3 (#1) | 8.3 (#22) |
| API protocols | The company offers REST, HTTP, FTP and SMPP interfaces for SMS integration. | The gateway supports HTTP(S) GET/POST, SOAP/WSDL, JSON, BULK and SMPP over IPsec on request. |
| Documentation depth | Developer documentation includes API reference pages, quickstarts, Postman collections, OpenAPI downloads, authentication, errors, testing numbers and delivery callbacks. | Documentation is organized into HTTP, SOAP, JSON, BULK and SMPP implementation chapters with connection, parameters, responses, errors, confirmations and delivery-report sections. |
| Founded | ClickSend says founder Matt Larner started the company in 2013. | 2008 |
| Headquarters | LinkedIn lists Melbourne, Victoria as headquarters, while ClickSend describes its origin as Perth, Western Australia. | Baia Mare, Maramures, Romania |
| Integrations | ClickSend advertises more than 200 integrations and names Zapier, Make, Power Automate, Salesforce, IFTTT, Magento and Bubble among them. | The maker lists eCommerce plugins and integrations including WooCommerce, Magento, PrestaShop, OpenCart, Shopify, Zapier, Microsoft Power Automate, Make, UiPath and RapidAPI. |
| Product | ClickSend provides business SMS for sending and receiving texts, through its browser service or API. | SMSLink provides SMS marketing, Mail to SMS, SMS Gateway, 2-Way SMS, SMS Alerts and SMS Connectors through an online platform. |
| Support | ClickSend advertises 24/7 human support and says average support response time is 30 seconds on its developer site. | The provider advertises technical support 24 hours a day, 365 days a year by email and telephone. |
| Two-way messaging | Inbound replies can be forwarded by email, pushed to a URL or retrieved by polling the API. | 2-Way SMS supports real-time viewing and export of received messages, API forwarding and SMS-to-email forwarding. |
| Use cases | The product supports promotional campaigns, transactional messages such as reminders and delivery updates, and one-time-password verification. | The maker describes use by corporate and SME customers, including banking, retail, healthcare and telecom businesses. |
| What it does | ClickSend provides cloud business communications through SMS and MMS dashboards, mobile apps, APIs and integrations. | SMSLink is an online SaaS platform combining SMS marketing, Mail to SMS, SMS Gateway, SMS alerts, two-way SMS and SMS connectors. |
Plans
ClickSend SMS API
- BoostPriced on request
- GrowthPriced on request
- ScalePriced on request
- EnterprisePriced on request
- BoostFree
- EnterpriseFree
- GrowthFree
- ScaleFree
- Enterprise$0.01, paid once
- Scale$0.01, paid once
SMSLink
- Minimum prepaid package€4.90, paid once
- 1–1,000 SMS€0.05 a month
- 1,001–5,000 SMS€0.05 a month
- 5,001–10,000 SMS€0.05 a month
- 10,001–20,000 SMS€0.05 a month
- 20,001–30,000 SMS€0.04 a month
- 20,001–30,000 SMS€0.04, paid once
- 20,001–30,000 SMS€0.04, paid once
- Over 30,000 SMS€0.04, paid once
- Over 30,000 SMS€0.04, paid once
In their own words
ClickSend SMS API
ClickSend SMS API provides businesses with browser-based and API tools to send and receive text messages. The API can send and manage SMS, check sending costs, and show message history. Uses include promotional campaigns, transactional messages such as reminders and delivery updates, and one-time-password verification. ClickSend supports two-way conversations and recurring messaging workflows built through no-code integrations or code. Listed integrations include Zapier, Microsoft Power Automate, Make, GoHighLevel, ActiveCampaign, Salesforce, Bubble.io, and IFTTT; SDKs are available for PHP, Node.js, Ruby, Swift, Objective-C, Python, C#, Java, Go, and Perl. ClickSend says customer connections use TLS 1.2 with AES ciphers and sensitive data is encrypted at rest and in transit. It advertises human-staffed chat support 24 hours a day, 365 days a year, and a 99.95% uptime SLA guarantee. A 14-day trial is listed, but there is no free plan. Pay-as-you-go top-ups start at $20; additional carrier fees apply, and messages over 160 characters are charged as multiple parts. New customers need support approval to send SMS containing URLs.