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On the recordRead 7 Oct 202618 facts
Twilio Email API
Twilio Email API · San Francisco, California, United States · founded 2008
Plans and prices
Pay as you go
Free
Transactional and marketing email sending · No monthly base fee · No feature tiers · No overage charges
Read 21 Sep 2026 · twilio.com
Free Trial
Free
100 emails/day · no credit card
Read 7 Oct 2026 · twilio.com
Essentials
$19.95a month
50,000–100,000 emails/mo · overages may apply
Read 7 Oct 2026 · twilio.com
Pro
$89.95a month
100,000–2,500,000 emails/mo · dedicated IPs included
Read 7 Oct 2026 · twilio.com
Premier
Priced on request
custom email volume · dedicated IPs included
Read 7 Oct 2026 · twilio.com
On the record
- Analytics
- The pricing page lists real-time analytics, advanced statistics, searchable email activity, and an event webhook.twilio.com · read 7 Oct 2026
- Audience
- Twilio describes SendGrid Email API as a developer-first platform for sending email at scale.twilio.com · read 7 Oct 2026
- Dedicated IP option
- Yestwilio.com · read 21 Sep 2026
- Delivery log retention
- 7twilio.com · read 21 Sep 2026
- Delivery methods
- apitwilio.com · read 21 Sep 2026
- Delivery tools
- The product page lists dynamic email templates, an Email Validation API, and deliverability insights among its features.twilio.com · read 7 Oct 2026
- Email content
- The Mail Send API accepts JSON with message details including recipients, content, personalizations, attachments, and dynamic templates.twilio.com · read 7 Oct 2026
- Encryption
- SendGrid requires TLS 1.2 or later for API connections and opportunistically uses TLS 1.1 or later for outbound email delivery when the recipient server supports it.twilio.com · read 7 Oct 2026
- Integrations
- Official client libraries are available for C#, Go, Java, Node.js, PHP, Python, and Ruby.twilio.com · read 7 Oct 2026
- Message limits
- A Mail Send request must be under 30 MB including attachments and can include no more than 1,000 recipients.twilio.com · read 7 Oct 2026
- Purpose
- The SendGrid Email API lets businesses create, send, and manage email at scale through REST APIs or SMTP relay.twilio.com · read 7 Oct 2026
- Security
- SendGrid supports API key authentication and recommends controls including key rotation, IP access management, two-factor authentication, and SSO.twilio.com · read 7 Oct 2026
- Support
- The pricing page says expert services and personalized support are available for purchase on Essentials and higher plans.twilio.com · read 7 Oct 2026
- Template options
- bothtwilio.com · read 21 Sep 2026
- Use cases
- Twilio describes the Email API for alerts and notifications, marketing and promotions, and verification and identity workflows.twilio.com · read 7 Oct 2026
