# Didit, top-up from $50: Email verification API

> Risk-score an email address without sending an OTP. Deliverability, disposable-domain, breach, and fraud signals in one server-to-server call.

Didit's email verification API on its Pay as you go plan. It returns 2 of the 6 key fields we check: Address, Deliverability.
The cheapest of the 1,671 priced plans is [treg, top-up from $10](https://datacircle.dev/validate-email-apis/treg/top-up-from-10/llms.txt), at $0.00 per 1,000.

- This page: https://datacircle.dev/validate-email-apis/didit/top-up-from-50
- Get it: https://didit.me/pricing
- Its API docs: https://docs.didit.me/standalone-apis/email-risk
- Sold by: Didit (https://didit.me)
- Checked: 2026-10-23

## In the answer

- Completeness: 33%
- Address: ✓
- Deliverability: ✓

## Price

- Billing: pay first

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Phone Risk API · Email Verification · Phone Verification · Face Match · Face Search · Age Estimation · ID Verification · Proof of Address · Document AI · AML Screening · KYB Registry Search · Passive Liveness · Database Validation

## In their words

- Their pitch: Risk-score an email address without sending an OTP. Deliverability, disposable-domain, breach, and fraud signals in one server-to-server call.

## Data

- Freshness: live
- Keep data: no limit
- Use data: Didit grants the Client a non-exclusive, worldwide license, during the term of the Agreement, to access and use the Services and Documentation for its business purposes, specifically to: (i) Verify the identity of its End-Users. (ii) Assist in the prevention and detection of fraud. (iii) Comply with applicable legal and regulatory obligations (e.g., KYC/AML). [...] The Client agrees not to, and will not permit third parties to, perform any of the following actions: [...] Build or attempt to build a competing identity verification service using the Services or any information obtained therefrom. Use the Services for any unlawful, discriminatory, fraudulent, misleading, defamatory, obscene, abusive, harmful purpose, or in a manner that infringes the rights of third parties or applicable laws. Use the Verification results or any Client Data obtained through the Services to train, develop, or improve machine learning (ML) or artificial intelligence (AI) models, or any other similar algorithm or technology, without Didit's prior written consent. [...] Use the Services in a manner that exceeds the usage limits or Credit volumes purchased, or that imposes an unreasonable or disproportionately large load on Didit's infrastructure. [...]

## Plan

- Pay: $50
- Expires: never

## Rate limit

- Per second: 5
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: email. Optional: country_code, signals.ip, signals.device_id, signals.device_platform, signals.device_model, signals.os_version, signals.app_version, signals.user_agent, vendor_data, metadata, enable_social
- Method: POST
- Path: /v3/email/risk/

## About the plan

- Plan: Pay as you go
- Who can get it: a legal entity or organization registering an account on the Business Console, with the full legal authority to bind it (Business Terms: the Client accepts "on behalf of the legal entity or organization you represent")

## The 51 fields the plan's answer can hold

request ID, status, vendor data, metadata, created at, email address, breached, breaches, breach name, breach domain, breach date, breach emails count, breach description, breach logo path, breach data classes, breach verified, disposable, undeliverable, verification attempts, verified at, warnings, warning feature, warning risk, warning additional data, warning log type, warning short description, warning long description, lifecycle, lifecycle type, lifecycle timestamp, lifecycle details, lifecycle fee, matches, match session ID, match session number, match vendor data, match verification date, match email, match status, match blocklisted, match API service, match source, risk score, deliverable, breach risk level, breach risk index, recent breach, frequent breached, free domain, number of breaches, reason codes

## Didit's plans (5)

- [Didit, top-up from $50](https://datacircle.dev/validate-email-apis/didit/top-up-from-50/llms.txt): 33% complete, live
- [Didit, $240 pack](https://datacircle.dev/validate-email-apis/didit/240-pack/llms.txt): 33% complete, live
- [Didit, $930 pack](https://datacircle.dev/validate-email-apis/didit/930-pack/llms.txt): 33% complete, live
- [Didit, $1,800 pack](https://datacircle.dev/validate-email-apis/didit/1800-pack/llms.txt): 33% complete, live
- [Didit, contact us](https://datacircle.dev/validate-email-apis/didit/contact-us/llms.txt): 33% complete, live

## Didit's calls (1)

- `POST /v3/email/risk/`: [Didit, top-up from $50](https://datacircle.dev/validate-email-apis/didit/top-up-from-50/llms.txt)

## Didit's APIs (2)

- [Didit: email verification API pricing, 5 plans](https://datacircle.dev/validate-email-apis/didit/top-up-from-50/llms.txt)
- [Didit: phone validation API pricing, 5 plans](https://datacircle.dev/validate-phone-apis/didit/top-up-from-50/llms.txt)

## Didit: email verification API alternatives

- [Waterfall.io, contact us](https://datacircle.dev/validate-email-apis/waterfall-io/contact-us/llms.txt): 50% complete, live
- [Renidly, $50 pack](https://datacircle.dev/validate-email-apis/renidly/50-pack/llms.txt): 33% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-23.

- https://didit.me/pricing
- https://didit.me/pricing.md
- https://didit.me/terms/business
- https://didit.me/terms/master-services-agreement
- https://docs.didit.me/getting-started/pricing
- https://docs.didit.me/integration/rate-limiting
- https://docs.didit.me/openapi-25.json
- https://docs.didit.me/standalone-apis/email-risk
- https://docs.didit.me/standalone-apis/email-risk.md