Sendgrid API
Communications
SendGrid (now Twilio SendGrid) is the world's largest cloud-based email delivery platform, processing over 100 billion emails per month for businesses ranging from individual developers to Fortune 500 enterprises. Twilio SendGrid provides transactional email APIs and marketing email tools that ensure high deliverability getting emails to the inbox rather than spam folders across all major email providers including Gmail, Outlook, Yahoo Mail, and local Nigerian email providers.
Sendgrid API Highlights
Sendgrid API is verified for developer integrations in Nigeria and across African markets, providing documented endpoints, sandbox testing, and developer support.
API Key
Free: 100 emails/day. Essentials/Pro: rate limits based on plan volume. API: 600 requests/minute on most plans.
Nigeria
Ghana
Kenya
AWS- Free forever:100 emails/day
- Essentials:from $19.95/month for 50K emails/month
- Pro:from $89.95/month for 1.5M emails with dedicated IP
- Premier for enterprise volume
Sendgrid API Core Features & Capabilities
Features Included
Not Supported
Required Access Documents for Sendgrid API
Different Sendgrid API use cases
- Transactional Email for Nigerian SaaS App:Route all system-triggered emails from a Nigerian SaaS application through SendGrid registration confirmations, password resets, OTP codes, and payment receipts to ensure reliable inbox delivery and avoid spam filtering.
- Order Notification Emails for Nigerian E-commerce:Use SendGrid Dynamic Templates to send personalized order confirmation, shipping, and delivery emails from a Nigerian online store maintaining branded HTML templates while populating order details per customer via API.
- Marketing Newsletter Campaigns:Use SendGrid Marketing Campaigns to send promotional email campaigns to a Nigerian startup's user base with list segmentation by user behavior, A/B testing subject lines, and tracking open/click rates to optimize future campaigns.
- SMTP Upgrade for Existing Nigerian Application:Switch an existing Nigerian web application from unreliable direct email sending to SendGrid SMTP relay updating just the SMTP hostname, username, and password to immediately improve deliverability without any code changes.