Veryfi - Missed Call OTP & Two-factor Authentication
An OTP 2FA solution that doesn’t weigh heavy in your pocket.
Trusted by the world's best
Power your OTP 2FA with Veryfi’s cost-efficient missed call OTPs
Veryfi is an innovative SaaS OTP solution that works using missed calls, making it more reliable, secure, and cost-efficient than regular SMS and IVR OTP solutions. Integrate Veryfi API with your application for seamless phone number verification through automatic OTP detection missed calls (for Android devices) and manual OTP entry from the missed call number (for iOS devices). Pay monthly/yearly with business-friendly subscription plans that don’t leave a hole in your pocket.
Why Veryfi?
Veryfi is interlaced with the benefits of SMS and IVR
Though an alternative to SMS and IVR, Veryfi still has the benefits of both. User authentication works as easily and effectively as the other two.
Veryfi is more reliable than SMS and IVR
Veryfi scores higher than SMS and IVR solutions on the reliability front because of its accessibility, even in the lowest network coverage areas.
Veryfi is more cost-efficient than SMS and IVR
Missed call OTPs cost way less than SMSes and IVRs, and hence are especially budget-friendly for businesses with an international clientele. With Veryfi’s monthly subscription plans, you can also avoid the unpredictable charges* that come with alternative solutions.
Veryfi is more secure than SMS and IVR
Voice OTPs are more secure than SMS solutions that lack end-to-end encryption, but cost high. Veryfi’s missed call OTP solution offers a perfect alternative to other 2FA solutions by providing high-security missed calls over international telecom networks.
Veryfi provides a reliable failover support
In case of network outages or unaccounted failures, Veryfi’s multi-vendor workflow management system provides SMS/IVR backup to avoid disruptions to your 2FA service. Choose your existing SMS provider or one of our SMS providers for this support.
Veryfi API makes integrations remarkably simple
Veryfi API integrates effortlessly with multiple applications. In case of voice call reachability issues, Veryfi’s failover support comes in handy.
Veryfi is built for ease of scalability
Veryfi is a cloud-based solution built with scalability in mind. Scale it to any level to meet higher demands.
Veryfi offers 24/7 support
Veryfi is committed to your business’ productivity and offers reliable, on-demand customer support. You can always count on us for round-the-clock, developer-friendly technical support.
How does
Veryfi work?
User requests OTP for 2FA.
Your application makes an outbound call through the Veryfi API.
The user receives a missed call and uses it to prompt authentication. While Android apps auto-verify the code in a missed call, iOS users must enter it manually from the missed call number digits.
Authentication completes after successful validity checks.
Veryfi outsmarts most, if not all 2FA systems. Here’s how!
| SMS | IVR | Veryfi | |
|---|---|---|---|
| 1 | High SMS OTP cost | Affordable voice cost | Monthly fixed rate* |
| 2 | Less secured | Less secured | Secured |
| 3 | Chances for delayed OTP | No delay in OTP | No delay in OTP |
| 4 | Chances for undelivered SMS | Need to listen audio for OTP | OTP with missed call |
| 5 | DND will block SMS | No restriction with DND | No restriction with DND |
| 6 | No fault tolerant system | No fault tolerant system | Fault tolerant system |
Plans for all – Choose what you need!
Simple pricing. No hidden fees. Advanced features for your business.
Monthly
Yearly
Basic
$50 /Month
$500 /Year
-
10 free calls 20 free calls
-
1 account 10 accounts
-
SMS & IVR backup
-
24x7 support
Standard
$100 /Month
$1000 /Year
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50 free calls 100 free calls
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20 accounts 40 accounts
-
SMS & IVR backup
-
24x7 support
Premium
$500 /Month
$5000 /Year
-
80 free calls 200 free calls
-
40 accounts 120 accounts
-
SMS & IVR backup
-
24x7 support
CUSTOM SOLUTION
Need a custom solution for your company’s special requirement?
Get in touch. We’ll circle back to you faster than your Amazon delivery!
- a. Missed calls last for a fraction of a received call
- b. OTPs needn’t be exchanged for verification
- c. Incorrect OTP entries and associated costs can be minimized.
In general, missed calls don't involve costs that come with SMS or Calls.
We offer cost-efficient monthly subscription plans.
The missed calls are about 3 - 5 seconds in duration. This length is based on the mobile network provider, user’s living area and signal strength.
No provider can guarantee a 100% success rate because of the ambiguity in factors like an area’s signal strength. However, to bring the number as close as possible to 100, Veryfi provides SMS/IVR backup for minimizing disruptions.
Answered missed calls cost a small extra. The additional amount will be deducted from your monthly subscription plan balance.
Veryfi can be set up in a few hours typically. All you need to do is Register your account with us, Generate an API key, and Integrate it with your application.
Missed call 2FA is more efficient than SMS for many reasons, including:
- a. Cost-efficiency: Missed call solutions save you more than 50% of the cost involved with other 2FAs.
- b. High success rate: Authentication attempt failures are less as there's no need for SMS/IVR delivery, and missed calls work better under lower signal conditions.
- c. Better user experience: Chances for incorrect OTP entry by users is reduced, providing them with a better experience than the other methods.
Our work process
Tell us what you’re looking for, so we can inventory your requirements and tailor the best plan!
Get an expert-recommended quote for your requirement.
So your project is handled by reliable hands!
Receive stress-free integration help.
So you can integrate Veryfi safely!
Access on-demand developer-friendly support, 24/7
Know that we’re always here for you!
Get in touch, anytime! Your queries are welcome
On the fence about reaching out to us? We understand. No query is big or small. Fill in your details in the form, no second thoughts! See us get back to you soon, and your worries will take the backseat!
Office Address
Phase II, Kerala, India.
682303