# Twilio SendGrid, $89.95 monthly, Pro 100,000 emails/mo, POST /v3/validations/email: Email validation API

> Protect your sender reputation and boost delivery rates by catching invalid addresses before they enter your system. Our real-time API validates email addresses at signup, flags disposable domains, and suggests corrections for common typos.

Twilio SendGrid's email validation API on its Pro 100,000 emails/mo plan, $35.98 per 1,000 emails. 3 of the 6 key fields: Address, Its check, Confidence.
The median plan costs $3.20 per 1,000. This plan costs less than 2% of the 1,134 priced plans.

- This page: https://datacircle.dev/validate-email-apis/twilio-sendgrid/89-95-monthly-pro-100000-emails-mo-post-v3-validations-email
- Get it: https://www.twilio.com/en-us/products/email-api/pricing
- Its API docs: https://www.twilio.com/docs/sendgrid/api-reference/email-address-validation/validate-an-email
- Sold by: Twilio SendGrid (https://sendgrid.com)
- Checked: 2026-10-19

## In the answer

- Completeness: 50%
- Address: ✓
- Its check: ✓
- Confidence: ✓

## Price

- $ per 1,000: $35.98
- Billing: monthly
- $ a month: $89.95

## Aggregators

- Aggregators: none

## Charges

- Per: call
- Also pays for: Email API: 100,000 emails/mo · from the same budget: Bulk Email Address Validation

## In their words

- Their pitch: Protect your sender reputation and boost delivery rates by catching invalid addresses before they enter your system. Our real-time API validates email addresses at signup, flags disposable domains, and suggests corrections for common typos.

## Data

- Freshness: live
- Keep data: no limit
- Use data: You will: [...] (b) not transfer, resell, lease, license, or otherwise make available the Services to third parties (except to make the Services available to your End Users) or offer them on a standalone basis, (c) use the Services only in accordance with this Agreement, the Twilio Acceptable Use Policy, the applicable Documentation, any applicable Order Form(s), and applicable law or regulation

## Plan

- Pay: $89.95
- You get: 2,500 requests
- Enough for: 2,500 calls

## Rate limit

- Per second: 7
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: email. Optional: source
- Method: POST
- Path: /v3/validations/email

## About the plan

- Plan: Pro 100,000 emails/mo
- Who can get it: anyone

## The 14 fields the plan's answer can hold

email, verdict, score, local part, host, suggestion, valid address syntax, MX or A record, suspected disposable address, suspected role address, known bounces, suspected bounces, source, IP address

## Twilio SendGrid's plans (6)

- [Twilio SendGrid, $89.95 monthly, Pro 100,000 emails/mo, POST /v3/validations/email](https://datacircle.dev/validate-email-apis/twilio-sendgrid/89-95-monthly-pro-100000-emails-mo-post-v3-validations-email/llms.txt): $35.98 per 1,000, 50% complete, live
- [Twilio SendGrid, $249 monthly, Pro 300,000 emails/mo, POST /v3/validations/email](https://datacircle.dev/validate-email-apis/twilio-sendgrid/249-monthly-pro-300000-emails-mo-post-v3-validations-email/llms.txt): $99.60 per 1,000, 50% complete, live
- [Twilio SendGrid, $499 monthly, Pro 700,000 emails/mo, POST /v3/validations/email](https://datacircle.dev/validate-email-apis/twilio-sendgrid/499-monthly-pro-700000-emails-mo-post-v3-validations-email/llms.txt): $199.60 per 1,000, 50% complete, live
- [Twilio SendGrid, $799 monthly, Pro 1,500,000 emails/mo, POST /v3/validations/email](https://datacircle.dev/validate-email-apis/twilio-sendgrid/799-monthly-pro-1500000-emails-mo-post-v3-validations-email/llms.txt): $319.60 per 1,000, 50% complete, live
- [Twilio SendGrid, $1,099 monthly, Pro 2,500,000 emails/mo, POST /v3/validations/email](https://datacircle.dev/validate-email-apis/twilio-sendgrid/1099-monthly-pro-2500000-emails-mo-post-v3-validations-email/llms.txt): $439.60 per 1,000, 50% complete, live
- [Twilio SendGrid, contact us, Premier, POST /v3/validations/email](https://datacircle.dev/validate-email-apis/twilio-sendgrid/contact-us-premier-post-v3-validations-email/llms.txt): 50% complete, live

## Twilio SendGrid's calls (2)

- `PUT /v3/validations/email/jobs`: [Twilio SendGrid, $89.95 monthly, Pro 100,000 emails/mo, PUT /v3/validations/email/jobs](https://datacircle.dev/validate-email-apis/twilio-sendgrid/89-95-monthly-pro-100000-emails-mo-put-v3-validations-email-jobs/llms.txt)
- `POST /v3/validations/email`: [Twilio SendGrid, $89.95 monthly, Pro 100,000 emails/mo, POST /v3/validations/email](https://datacircle.dev/validate-email-apis/twilio-sendgrid/89-95-monthly-pro-100000-emails-mo-post-v3-validations-email/llms.txt)

## Similar plans of other providers

- [Evaboot, $99 monthly](https://datacircle.dev/validate-email-apis/evaboot/99-monthly/llms.txt): $33.00 per 1,000, 33% complete, live
- [Dropcontact, €588 yearly](https://datacircle.dev/validate-email-apis/dropcontact/588-yearly/llms.txt): $36.76 per 1,000, 17% complete, live
- [Minelead, $39 monthly](https://datacircle.dev/validate-email-apis/minelead/39-monthly/llms.txt): $39.00 per 1,000, 50% complete, live
- [Findymail, $490 yearly](https://datacircle.dev/validate-email-apis/findymail/490-yearly/llms.txt): $40.833 per 1,000, 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 2026-10-19.

- https://github.com/twilio/sendgrid-oai/blob/main/spec/json/tsg_email_validation_v3.json
- https://support.sendgrid.com/hc/en-us/articles/40779261694875-Twilio-SendGrid-Overage-Rates
- https://www.twilio.com/content/dam/twilio-com/global/en/pricing/all-pricing/twi121--sendgrid-pricing-pdf-st1.pdf
- https://www.twilio.com/docs/sendgrid/api-reference/email-address-validation/validate-an-email
- https://www.twilio.com/docs/sendgrid/ui/managing-contacts/email-address-validation/bulk-email-address-validation-overview
- https://www.twilio.com/docs/sendgrid/ui/managing-contacts/email-address-validation/real-time-email-address-validation-overview
- https://www.twilio.com/en-us/legal/tos
- https://www.twilio.com/en-us/products/email-api/email-address-validation-api
- https://www.twilio.com/en-us/products/email-api/pricing