OTP Gateway
Reliable OTP Forwarding
OTP Gateway launched on May 31, 2026 with 4 votes, #2,419 of 20,538 launches that month and more than 75% of that year's launches.
What it does
OTP Gateway makes SMS OTP management effortless. Instead of manually forwarding authentication codes between devices, you get dedicated OTP numbers, smart routing rules, real-time delivery logs, automatic retries, and instant forwarding to Slack, email, webhooks, or SMS. Every OTP is tracked, searchable, and delivered exactly where it's needed, helping teams streamline testing, operations, and authentication workflows.
Get a dedicated phone number for SMS one-time passwords. Every code is forwarded within seconds to Slack, Teams, Discord, WhatsApp, email, webhooks, or SMS — fully logged, with automatic retries. No SIM cards, no shared phones, no fragile scripts — reliable forwarding with full visibility. Track every inbound OTP, outbound delivery attempt, and retry in one stream. Pattern-match OTPs and route to any combination of Slack, email, webhook, or SMS. For teams with higher OTP volume, compliance requirements, or internal approval processes. "OTP Gateway replaced our fragile SMS-to-email scripts overnight. Delivery logs and retries are game-changers for our compliance team." "Setting up was…from otp-gateway.com
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