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Instead of ClickSend SMS API
ClickSend SMS API alternatives
ClickSend SMS API gives businesses browser and API access for sending, receiving, and managing SMS. It supports promotional campaigns, reminders, delivery updates, one-time-password verification, recurring workflows, delivery status, webhooks, and two-way conversations. SDKs for many programming languages and integrations with automation and CRM tools help connect messaging to existing systems. Security controls, staffed chat support around the clock, and a 99.95% uptime SLA suit operational communications.
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Mailchimp
by MailchimpFree plan AndroidAPIiPhone+1Small email audiences and automated campaigns — Mailchimp focuses on email automation, segmentation, landing pages, and A/B testing rather than ClickSend’s SMS API messaging.
Free plan · 14-day trial Visit site - 2
Bandwidth Messaging API
Free trial APIWebDeveloper teams needing MMS and short codes — Bandwidth adds MMS, short codes, toll-free numbers, and inbound webhooks to its two-way messaging API.
Pricing on request Visit site - 3
Telnyx SMS API
by Telnyx SMS APIPaid APIWebAPI messaging with MMS and toll-free numbers — Telnyx provides two-way SMS with MMS, short codes, toll-free numbers, inbound webhooks, and several SDKs.
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Textmagic
Free trial AndroidAPIiPhone+1Multi-channel campaigns and shared team messaging — Textmagic combines SMS and email campaigns with shared inboxes, automation, delivery reporting, and a REST API.
From $0.05 Visit site - 5
46elks
Paid APIWebTelecom APIs combining messaging and voice — 46elks adds MMS photos, GPS location markers, automated calls, IVR, call forwarding, and call recording.
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Bird Verify
Free plan APIWebPhone and email verification workflows — Bird Verify specializes in code-based verification across SMS, email, WhatsApp, and voice with fallback orchestration.
From $0.00 Visit site - 7
Clickatell SMS API
Free plan APIWebGlobal SMS delivery and two-way communications — Clickatell offers HTTP and REST APIs with coverage across more than 220 territories and 1,000 mobile networks.
Pricing on request Visit site - 8
MessageFlow SMS API
Free plan APIWeb - 9
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Plivo Verify
Free plan APIWeb6.9 Visit site - 11
Sendozi Transactional SMS
Free plan APIWeb - 12
seven SMS Gateway API
Free plan APIWeb6.9 Visit site - 13
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SMSGlobal API
Free plan APIWeb6.8 Visit site - 15
SMSPortal
Free plan APIWeb - 16
2Factor.in OTP API
Free plan Web - 17
Textbelt
Free plan APISelf-hosted - 18
BulkSMS.com
Free trial APIiPhoneMac+26.5 Visit site - 19
Callr
Free trial AndroidAPIiPhone+1 - 20
Africa's Talking SMS
Free plan Web - 21
CM.com Business Messaging API
Free trial APIWeb - 22
Conexteo
Free trial APIWeb - 23
D7 Networks
Free trial APIWeb6.1 Visit site - 24
Esendex
Free trial APIWeb6.1 Visit site - 25
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GatewayAPI
Free trial APIWeb - 27
Roezan SMS API
Free trial APIiPhoneWeb - 28 6.0 Visit site
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SmsHorizon Transactional SMS
Free trial AndroidAPIWeb+1 - 30
Commio SMS API
Paid AndroidAPIiPhone+15.9 Visit site - 31 5.9 Visit site
Readers may consider alternatives when ClickSend’s pay-as-you-go model, top-up requirements, carrier fees, or message-part billing do not fit their budget. It has no free plan, and new customers may need approval before sending SMS containing URLs. Compare whether you need email, WhatsApp, MMS, voice, mobile apps, campaign tools, verification safeguards, or broader telecom functions. Also check platform coverage, trial access, SDK availability, inbound options, and pricing terms before moving an existing workflow.
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