SMS OTP
Send verification codes by text message.
Explore channelBump Verify · Pilot available
One API.
Every verification.
More ways to deliver.
Enterprise authentication through a single API. Coordinate verification across SMS, Telegram, Zalo and Voice OTP, with enabled channels and routing agreed for your pilot.
One integration
Your applicationStart a verification request
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Bump VerifyEligibility · channel rules · fallback
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SMSTelegramZaloVoice
Channels enabled by agreement for your pilot
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Verification outcomeDelivery and completion are distinct events
Built for enterprise authentication. Based in Singapore.
Delivery channels behind Bump Verify
One verification journey.
The right way to reach them.
Start with the channels your audience can use. Connectors, destinations and fallback rules are confirmed for each pilot.
Telegram OTP
Reach eligible Telegram users who opt in.
Explore channelZalo OTP
Deliver codes through Zalo for eligible recipients.
Explore channelVoice OTP
Offer a spoken verification code by automated call.
Explore channelThese channels are available as Bumpcube services. Contact us to confirm which channels are supported in your Bump Verify pilot. WhatsApp is coming soon.
Built around verification
Your application.
Your authentication rules.
Keep your application focused on the verification outcome while coordinating the delivery journey through Bump Verify.
How Bump Verify worksDefine the requirements
Agree the use case, recipient permissions and permitted channels before sending.
Plan delivery and fallback
Set channel order, expiry and retry rules for the scope of your pilot.
Measure the outcome
Review completed verifications, latency and total cost across delivery attempts. A delivered message is separate from a completed verification.
Start with a focused pilot
Integrate. Validate.
Then scale.
Bring one authentication use case and a defined audience. We’ll agree a practical pilot with measurable results.
01
Scope the pilot
Define your audience, destinations, enabled connectors and success criteria.
02
Connect your application
Agree the API contract, access and testing process.
03
Test the journey
Validate expiry, retries, fallback and verification outcomes.
04
Review before scaling
Measure completion, customer experience and cost before expanding.
Beyond authentication
Keep customers informed.
Keep relationships growing.
Bumpcube also supports business messaging and voice connectivity beyond verification.
Explore all solutions01↗02↗03↗
Transactional notifications
Send order confirmations, delivery updates and service alerts.
Marketing & customer engagement
Discuss permission-based SMS campaigns for offers, launches and customer re-engagement.
Voice & wholesale connectivity
Explore SIP trunking and SMS connectivity for your business.
Bump Verify · Pilot available
Build your next
verification journey.
Tell us your authentication use case, target markets and expected traffic.