The 8 Best SendGrid Alternatives in 2026

SendGrid has been a popular choice for transactional email and email marketing, but recent pricing changes and Twilio’s acquisition have pushed many businesses to explore alternatives. Whether you need better deliverability, clearer pricing, or different features, there are excellent SendGrid alternatives available.

This guide compares the best SendGrid alternatives for both transactional email and marketing automation use cases.

Quick Comparison

Platform	Best For	Transactional	Marketing	Starting Price
Brevo	All-in-one	Yes	Yes	Free (300/day)
Mailgun	Developers	Yes	Basic	$0.80/1K emails
Postmark	Deliverability	Yes	No	$10/mo (10K)
Amazon SES	High volume	Yes	No	$0.10/1K
Mailchimp Transactional	Mailchimp users	Yes	Separate	$20/mo (25K)
SparkPost	Enterprise	Yes	Basic	Custom
Mailtrap	Testing + Sending	Yes	No	Free tier
Resend	Developers	Yes	Basic	Free tier

Why Look for SendGrid Alternatives?

Common reasons businesses switch from SendGrid:

• Pricing complexity: Tiered pricing can be confusing
• Twilio acquisition changes: New policies and priorities
• Deliverability concerns: Mixed experiences reported
• Marketing limitations: Weak marketing automation
• Support quality: Varied experiences with support
• Better options available: Purpose-built alternatives exist

The Best SendGrid Alternatives

1. Brevo (Formerly Sendinblue)

Brevo offers both transactional email and full marketing automation in one platform, making it a comprehensive SendGrid replacement.

Transactional Features:

• Dedicated transactional email service
• Excellent deliverability (99%+)
• Real-time analytics
• Template management
• Webhook support
• API and SMTP relay

Marketing Features:

• Email marketing automation
• SMS marketing (200+ countries)
• WhatsApp Business API
• Landing pages
• CRM functionality

Pricing:

• Free: 300 emails/day
• Starter: $9/mo for 5,000 emails
• Business: $18/mo for advanced features
• Enterprise: Custom pricing

Best For: Businesses wanting transactional and marketing email in one platform with predictable pricing.

E-commerce Advantage: With Tajo integration, Brevo handles order confirmations, shipping notifications, and marketing campaigns from one system with unified customer data.

2. Mailgun

Mailgun is a developer-focused email service owned by Sinch, offering powerful APIs and good deliverability.

Key Features:

• Email validation API
• Inbound email parsing
• Detailed analytics
• Webhooks
• Multiple sending IPs
• Email preview tool

Pricing:

• Flex: $0.80 per 1,000 emails
• Foundation: $35/mo (50K emails)
• Scale: $90/mo (100K emails)
• Enterprise: Custom

Best For: Developers who need robust APIs and don’t require marketing features.

3. Postmark

Postmark focuses exclusively on transactional email with industry-leading deliverability.

Key Features:

• 99%+ delivered in under 10 seconds
• Dedicated IPs included
• No marketing email allowed (protects reputation)
• Message streams
• Detailed bounce handling
• Template management

Pricing:

• 10,000 emails: $10/mo
• 50,000 emails: $50/mo
• 125,000 emails: $100/mo
• Higher volumes available

Best For: Businesses prioritizing transactional email deliverability above all else.

4. Amazon SES

Amazon Simple Email Service offers the lowest pricing for high-volume senders comfortable with AWS.

Key Features:

• Pay only for what you use
• Integrates with AWS services
• Dedicated IPs available
• Virtual deliverability manager
• Reputation dashboard
• Email authentication support

Pricing:

• $0.10 per 1,000 emails
• No monthly minimum
• Dedicated IP: $25/mo each

Best For: High-volume senders with technical resources to manage the platform.

5. Mailchimp Transactional (Mandrill)

Mailchimp’s transactional service integrates with their marketing platform.

Key Features:

• Mailchimp integration
• Template management
• Webhooks
• Analytics
• A/B testing for transactional
• Inbound email routing

Pricing:

• 25,000 emails: $20/mo
• 50,000 emails: $40/mo
• 100,000 emails: $80/mo
• Requires Mailchimp account

Best For: Current Mailchimp users wanting unified marketing and transactional email.

6. SparkPost

SparkPost (now part of MessageBird) offers enterprise-grade email infrastructure.

Key Features:

• Predictive analytics
• Signals for optimization
• Engagement tracking
• Advanced authentication
• Dedicated support
• Global infrastructure

Pricing:

• Custom pricing for all plans
• Enterprise focused
• Contact sales

Best For: Enterprise businesses needing advanced analytics and dedicated support.

7. Mailtrap

Mailtrap started as email testing but now offers production sending with a developer focus.

Key Features:

• Email testing sandbox
• Production sending
• Analytics dashboard
• Team collaboration
• API and SMTP
• Email preview

Pricing:

• Free: 1,000 emails/mo
• Individual: $10/mo
• Business: $30/mo
• Enterprise: Custom

Best For: Development teams needing both testing and production email in one tool.

8. Resend

Resend is a modern email API built for developers with a focus on simplicity.

Key Features:

• Simple REST API
• React email support
• Real-time webhooks
• Analytics dashboard
• Team collaboration
• Modern SDK

Pricing:

• Free: 100 emails/day
• Pro: $20/mo (50K emails)
• Enterprise: Custom

Best For: Developers wanting a modern, simple email API with excellent documentation.

Feature Comparison

Deliverability and Infrastructure

Feature	Brevo	Mailgun	Postmark	Amazon SES
Avg Delivery Speed	Fast	Fast	Very Fast	Fast
Dedicated IPs	Add-on	Yes	Included	Add-on
IP Warmup	Yes	Yes	N/A	Yes
Reputation Monitoring	Yes	Yes	Yes	Yes
Authentication (SPF/DKIM)	Yes	Yes	Yes	Yes

API and Developer Experience

Feature	SendGrid	Brevo	Mailgun	Postmark
REST API	Yes	Yes	Yes	Yes
SMTP Relay	Yes	Yes	Yes	Yes
Webhooks	Yes	Yes	Yes	Yes
SDKs	Many	Many	Many	Many
Documentation	Good	Good	Excellent	Excellent

Combined Capabilities

Capability	Brevo	SendGrid	Mailchimp
Transactional	Yes	Yes	Yes
Marketing	Yes	Basic	Yes
SMS	200+ countries	Via Twilio	US only
WhatsApp	Yes	No	No
Automation	Advanced	Basic	Good
CRM	Yes	No	Basic

Pricing Comparison (Monthly)

Volume	SendGrid	Brevo	Mailgun	Amazon SES
10K	$15	Free	$8	$1
50K	$50	~$15	$35	$5
100K	$90	~$25	$90	$10
500K	Custom	~$65	Custom	$50

Use Case Recommendations

Transactional Email Only

Best Choice: Postmark

• Highest deliverability guarantee
• No reputation risk from marketing email
• Simple, predictable pricing

Runner-up: Amazon SES

• Lowest cost at scale
• Good for AWS users
• Requires more setup

Transactional + Marketing

Best Choice: Brevo

• Both in one platform
• Unified customer data
• Multi-channel (SMS, WhatsApp)
• Predictable pricing

Why Better Than SendGrid:

• Clearer pricing
• Better marketing automation
• SMS globally (not just US)
• WhatsApp capability

Developer-First

Best Choice: Mailgun or Resend

• Excellent APIs
• Great documentation
• Developer tools

E-commerce

Best Choice: Brevo + Tajo

• Order confirmations
• Shipping notifications
• Marketing automation
• Customer segmentation
• Loyalty programs

Why Brevo is Often the Best SendGrid Alternative

For most businesses, Brevo offers the most complete SendGrid replacement:

Transactional Excellence:

• 99%+ deliverability
• Fast delivery speeds
• Detailed analytics
• Webhook support
• Template management

Marketing Power:

• Full automation builder
• Email, SMS, WhatsApp
• Landing pages
• CRM included
• Segmentation

Pricing Advantage:

• Free tier: 300 emails/day
• No per-contact charges
• Unlimited contacts
• Predictable costs

Cost Comparison:

Scenario	SendGrid	Brevo	Savings
50K emails/mo, 10K contacts	~$75/mo	~$15/mo	80%
100K emails/mo, 25K contacts	~$150/mo	~$25/mo	83%
250K emails/mo, 50K contacts	~$300/mo	~$45/mo	85%

E-commerce with Tajo: For Shopify stores, Brevo + Tajo provides:

• Transactional emails (order confirmations, shipping)
• Marketing automation (welcome, abandoned cart)
• SMS notifications globally
• WhatsApp order updates
• Unified customer profiles
• Built-in loyalty programs

Migration from SendGrid

Preparation

1. Document current setup

   • SMTP settings
   • API integrations
   • Templates
   • Webhooks configured

2. Export data

   • Contact lists
   • Template HTML
   • Suppression lists

3. Plan transition

   • DNS changes needed
   • Integration updates
   • Testing timeline

Migration Steps

1. Set up new account
2. Configure domain authentication (SPF, DKIM)
3. Import templates
4. Update integration code
5. Test thoroughly
6. Warm up new IPs if needed
7. Switch production traffic
8. Monitor deliverability

Tips for Success

• Run both services briefly during transition
• Start with lower-priority emails
• Monitor bounce rates closely
• Keep SendGrid active as backup initially

Conclusion

SendGrid remains a capable platform, but alternatives often provide better value, clearer pricing, or additional capabilities. Your choice depends on your specific needs:

Recommendations:

• All-in-one solution: Brevo combines transactional and marketing with multi-channel capabilities
• Deliverability focus: Postmark offers the fastest, most reliable transactional delivery
• Budget option: Amazon SES has the lowest per-email cost at scale
• Developer experience: Mailgun and Resend excel at API design
• E-commerce: Brevo + Tajo provides unified transactional and marketing for Shopify

Ready to upgrade from SendGrid? Start with Tajo and experience integrated email marketing for e-commerce.