Prelude Verify

● Identity checked

Assistant · Vendor site 2026-10-04

Prelude Verify is a signup trust layer that fuses device, network, and behavioral signals into one onboarding decision. It offers SMS and OTP verification with antifraud controls, observability, and volume-based pricing for consumer apps.

Updated 2026-10-04View sources

Official website

Category: Assistant
Free access: Pay As You Go tier starts at zero monthly platform fee with per-verification charges.
API access: Prelude documents developer APIs and links to docs.prelude.so for integration.

Is Prelude Verify right for you?

A good fit for

Growth and fraud teams at consumer apps that need scalable phone verification with antifraud and transparent message costs.

Before you choose

Published Startup plan pricing is listed in euros ($360/month equivalent on site); USD monthly list prices are not shown.

Trust layer for signups

Prelude sits between signups and your product, reducing fraud while protecting conversion with multichannel verification and volume discounts.

What it can do

Features & capabilities

Unknown is different from unavailable. Each fact carries its own evidence.

Capability	Value	Evidence	Checked
Unified onboarding decision	Prelude combines device, network, and signup signals into one trust decision at registration.	Facts sourced	2026-10-04
OTP verification	Verify supports SMS, WhatsApp, RCS, Telegram, and Viber channels with message costs at carrier rates.	Facts sourced	2026-10-04
Antifraud	Startup and Enterprise tiers add advanced antifraud and longer data retention options.	Facts sourced	2026-10-04

Understand the total cost

Prelude Verify pricing & plans

Pricing

Not listed

Official monthly price not confirmed

API: Prelude documents developer APIs and links to docs.prelude.so for integration.

Explore pricing & history

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The practical questions

Frequently asked questions

What is Prelude Verify used for?

Does Prelude Verify have a free plan?

Pay As You Go tier starts at zero monthly platform fee with per-verification charges.. This record does not confirm an ongoing free plan.

How much does Prelude Verify cost?

A listed monthly price has not been confirmed. See the plan cards for entitlements, billing commitments and seat minimums.

Can I use Prelude Verify through an API?

Prelude documents developer APIs and links to docs.prelude.so for integration.. API access and subscription access may have different terms; consult the linked sources.

What should I check before choosing it?

Published Startup plan pricing is listed in euros ($360/month equivalent on site); USD monthly list prices are not shown.

Price history

No retained pricing changes yet. A current price alone does not establish a historical trend.

How this profile is supported

Identity and profile

Reviewed vendor source

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2026-10-04

Facts apply to the named version and check date. Send a sourced correction if something changed.