ClickSend SMS API vs Infobip SMS API
ClickSend SMS API
clicksend.com
Infobip SMS API
infobip.comSide by side
| Figure | ClickSend SMS API | Infobip SMS API |
|---|---|---|
| Price from | $3.46/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| macOS | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Plans published | 13 | 2 |
| Spec score · Transactional SMS Software | 9.3 (#1) | 8.1 (#30) |
| Spec score · Customer Service Text Messaging Software | 9.2 (#1) | 8.1 (#3) |
| Developer tools | ClickSend offers SDKs for PHP, Node.js, Ruby, Swift, Objective-C, Python, C#, Java, Go, and Perl. | Infobip provides client libraries including PHP, Java, Python, C#, and other languages. |
| Founded | ClickSend says founder Matt Larner started the company in 2013. | 2006 |
| Headquarters | LinkedIn lists Melbourne, Victoria as headquarters, while ClickSend describes its origin as Perth, Western Australia. | United Kingdom |
| Integrations | ClickSend advertises more than 200 integrations and names Zapier, Make, Power Automate, Salesforce, IFTTT, Magento and Bubble among them. | Infobip lists integrations including ActiveCampaign, Adobe Commerce, HubSpot, Salesforce, Shopify, WooCommerce, Zapier, and Zoho. |
| SDK languages | Official SDK resources cover PHP, Node.js, Ruby, Swift, Objective-C, Python, C#, Java, Go and Perl. | Node.js,Python,Java,Go,PHP,C#,Ruby |
| Security | ClickSend says customer connections use TLS 1.2 with AES ciphers and that sensitive data is encrypted at rest and in transit. | Infobip says it supports TLS 1.2 and recommends API key or token authorization for HTTP traffic. |
| Support | ClickSend advertises 24/7 human support and says average support response time is 30 seconds on its developer site. | Infobip’s SMS documentation links to a support center for troubleshooting guides and frequently asked questions. |
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
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.
Infobip SMS API
Infobip SMS API lets businesses integrate SMS sending and receiving into existing systems. Its features include bulk sends, inbound messages, scheduling, delivery reports, flash SMS, binary content, and National Language Identifier. The API also lists two-way SMS, short codes, toll-free numbers, and MMS support. Infobip says the service reaches over 190 countries through more than 800 direct connections. Requests can use HTTP Basic authentication, API keys, IBSSO tokens, or OAuth 2.0. TLS 1.2 is supported, and Infobip recommends API key or token authorization for HTTP traffic. Client libraries are listed for Node.js, Python, Java, Go, PHP, C#, and Ruby. Integrations include ActiveCampaign, Adobe Commerce, HubSpot, Salesforce, Shopify, WooCommerce, Zapier, and Zoho. The API is presented for developers and use cases such as authentication, support updates, and marketing. A free trial is available, but trial messages can only be sent to the account’s verified phone number. Pay-as-you-go charges apply to messages sent; rates depend on destination country, network, sender type, use case, and applicable discounts. No fixed message price is listed.