Average Ratings 0 Ratings
Average Ratings 73 Ratings
Description
Authkey.io stands as an exceptional Enterprise Omni Channel API platform, offering an extensive suite of communication tools and APIs meticulously designed to empower businesses in their quest for efficient and secure customer engagement.
SMS API:A seamless communication symphony with its event-based messaging prowess. This facet encompasses the seamless orchestration of Bulk SMS delivery, transactional messages, one-time passwords (OTP), and the authentication process through call-based interfaces.
Voice API: This dynamic capability ensures the delivery of OTPs through vocal messages, providing an alternative avenue that ensures the recipient's prompt access.
Email API: Reliable and rapid delivery of emails, serving critical functions such as password verification, account creation, OTP distribution, and email validation.
WhatsApp Business API: The contemporary business landscape requires a direct conduit to reach the massive audience on the WhatsApp API facilitate this engagement, enabling businesses to establish a direct line of communication with their audience.
Two-Factor Authentication (2FA) API: Seamlessly dispatching OTPs, verifying logins, and bolstering the security architecture of business software, CRM systems.
Description
ClickSend: A simple, battle-tested SMS API built for developers.
Ship messaging features in minutes with a clean API, reliable infrastructure and zero lock-ins.
Why devs and sysadmins trust us:
- Direct carrier routes to 190+ countries — no middleman
- 99.95%+ uptime, low latency, high throughput
- Billions of messages delivered globally
- Pay-as-you-go pricing — no contracts
- 24/7 support from people who actually understand APIs
Works the way you code: Integrate via REST API, use pre-built SDKs (PHP, Python, Ruby, Node.js, C#), or trigger via webhooks. Already using Zapier, Make, or Power Automate? We've got you covered with pre-built integrations ready to go.
It works straight out of the box — and keeps working when you scale from 100 to 100 million messages.
No lock-ins. No fuss. Just reliable SMS infrastructure you can trust.
Perfect for: 2FA, alerts, monitoring notifications, transactional messaging, user onboarding flows and anything else that needs to reach people fast.
API Access
Has API
Yes
API Access
Has API
Yes
Integrations
Integrately
Yes
Pabbly Connect
Yes
Zapier
Yes
BambooHR
No
DonorDock
No
FreshBooks
No
Google Calendar
No
Integry
No
Kylas
Yes
Make
No
Integrations
Integrately
Yes
Pabbly Connect
Yes
Zapier
Yes
BambooHR
Yes
DonorDock
Yes
FreshBooks
Yes
Google Calendar
Yes
Integry
Yes
Kylas
No
Make
Yes
Pricing Details
$0
5,000 Messages Rs.1,350
10,000 Messages Rs.2,200
1,00,000 Messages Rs.14,000
5,00,000 Messages Rs.55,000
10,00,000 Messages Rs.1,05,000
10,000 Messages Rs.2,200
1,00,000 Messages Rs.14,000
5,00,000 Messages Rs.55,000
10,00,000 Messages Rs.1,05,000
Free Trial
Yes
Free Version
Yes
Pricing Details
$20 minimum topup
Pay for what you use.
Free Trial
Yes
Free Version
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
Yes
iPad App
Yes
Android App
Yes
Windows
Yes
Mac
Yes
Linux
No
Chromebook
Yes
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
Yes
iPad App
Yes
Android App
Yes
Windows
Yes
Mac
Yes
Linux
Yes
Chromebook
Yes
Customer Support
Business Hours
Yes
Live Rep (24/7)
Yes
Online Support
Yes
Customer Support
Business Hours
Yes
Live Rep (24/7)
Yes
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
Yes
In Person
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
Yes
Vendor Details
Company Name
Authkey.io
Founded
2020
Country
India
Website
authkey.io
Vendor Details
Company Name
ClickSend
Founded
2013
Country
Australia
Website
www.clicksend.com/en/
Product Features
Product Features
Cloud Communication Platform
Audio / Video Conferencing
No
Call Center
No
Call Recording
No
Call Routing
No
Chat / Messaging
Yes
Fax Management
Yes
File Sharing
No
IVR / Voice Recognition
No
Employee Communication Tools
Activity / News Feed
No
Audio / Video Conferencing
No
Blogs
No
Chat / Messaging
No
Employee Directory
No
Event Calendar
No
File Sharing
No
Knowledge Management
No
Newsletter Management
No
Surveys & Feedback
No
Online Fax
Alerts / Notifications
No
Cloud Storage
No
Electronic Signature
No
Fax via Email
Yes
HIPAA Compliant
Yes
Large File Support
No
Local Phone Numbers
No
Mobile Access
No
Toll Free Numbers
No
SMS Marketing
2-Way Messaging
Yes
Artificial Intelligence
No
Contact Management
Yes
MMS
Yes
Mass Texting
Yes
Message Personalization
Yes
Mobile Coupons
No
Mobile Keywords
Yes
Polls / Voting
No
Reporting/Analytics
Yes
Scheduled Messaging
Yes
Shortcodes
Yes
Text-to-Win
No
Transactional Email
A/B Testing
No
Contact Database
Yes
Dynamic Content
No
Email Monitoring
No
Mailing List Management
No
Reporting/Analytics
Yes
Spam Check
No
Template Management
Yes
Unified Communications
Audio / Video Conferencing
No
Calendar Management
No
Call Recording
No
Call Routing
No
Chat / Messaging
Yes
Fax Management
Yes
File Sharing
No
Mobile Access
Yes
Multi-User Collaboration
Yes
Voice Mail
No