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Find your email service

Compare email services by budget, volume, message type, EU residency needs, deliverability tooling, free tier, and developer API quality.

Find your email service

Compare email services by budget, volume, message type, EU residency needs, deliverability tooling, free tier, and developer API quality.

Showing 11 of 11 vendors that match

1st

PushMail

Developer-focused email API offering transactional, sequences, and campaigns through one unified REST interface with bring-your-own-key support across 10 underlying providers.

Free

Free $5 of credits with no card required. Pay-per-send pricing from $0.003 per email, dropping to about $0.0005 at volume. No per-subscriber or per-contact fees.

  • Single API for transactional + sequences + campaigns — no tool switching between Postmark and a separate marketing ESP
  • Bring-your-own-key support across 10 providers (SendGrid, SES, Mailgun, etc.) for zero lock-in
  • Pay-per-send pricing with no per-subscriber fees suits early-stage SaaS and indie projects
  • Newer platform with a smaller ecosystem and fewer advanced customization options than SendGrid or Mailgun
  • Less specialized for pure transactional-only use cases compared with Postmark
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2nd

Cloudflare Email Routing

Free inbound custom-address routing for domains on Cloudflare DNS, with Workers-based handling for more advanced inbound flows.

Free

Email Routing is free for inbound forwarding; Cloudflare Email Sending requires Workers Paid and includes 3,000 outbound emails before per-message charges.

  • Excellent no-cost option for inbound aliases and forwarding
  • Works well when Cloudflare already manages DNS
  • Email Workers can automate inbound processing
  • Not a full marketing platform or traditional outbound ESP
  • Deliverability analytics and campaign tooling are limited
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3rd

AWS SES

Low-cost AWS email sending and receiving service for teams comfortable owning more deliverability and integration work.

Free

Pay-as-you-go outbound pricing is $0.10 per 1,000 emails; new AWS customers can receive limited free tier credits and SES message allowances.

  • Very low marginal sending cost at scale
  • Good fit for AWS-native applications and infrastructure teams
  • Supports dedicated IPs, event publishing, inbound mail, and deliverability add-ons
  • Requires more setup and monitoring than developer-first ESPs
  • Marketing workflows and templates are not the core product
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4th

Azure Communication Services Email

Azure-native email API for application notifications, customer communications, and transactional messages.

$0/mo

Pay-as-you-go pricing is commonly listed around $0.00025 per email plus data transfer, so 10,000 simple emails is roughly $2.50 before transfer.

  • Natural fit for Azure-hosted applications
  • Simple consumption pricing for transactional sends
  • Works with Azure domains, identities, logging, and governance
  • Less mature ESP-specific tooling than Postmark, Mailgun, or SendGrid
  • Not designed as a marketing automation platform
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5th

Resend

Modern developer-first email API with React email support, clean docs, webhooks, and a generous early-stage tier.

Free

Free plan commonly includes 3,000 emails/month with a daily cap; Pro starts around $20/month for higher volume.

  • Excellent developer experience for product and transactional email
  • Free tier is useful for prototypes and small SaaS apps
  • Strong fit for teams using React Email and modern JavaScript stacks
  • Newer ecosystem than SES, SendGrid, Mailgun, or Postmark
  • Marketing and enterprise compliance controls are less mature than larger platforms
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6th

Loops

SaaS-focused email platform combining product marketing, lifecycle workflows, and transactional email in one UI and API.

Free

Free plan covers up to 1,000 contacts and 4,000 emails every 30 days; paid plans have commonly started around $49/month with transactional sends included.

  • Strong lifecycle marketing fit for product-led SaaS teams
  • Combines transactional emails, campaigns, segments, events, and workflows
  • Modern API and product data model are easy for developers to understand
  • Less suitable for generic enterprise SMTP relay at very high volume
  • Paid entry price is higher than basic transactional-only providers
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7th

Brevo

Cost-conscious marketing and transactional email platform with CRM, SMS, automation, and generous contact limits.

Free

Free plan includes 300 emails/day; Starter plans are commonly listed from $9/month depending on monthly email volume and add-ons.

  • Strong value for small businesses that need marketing plus transactional email
  • EU-oriented vendor with GDPR-friendly positioning and broad CRM features
  • Free plan and low entry price are practical for early campaigns
  • Daily caps and branding on free or low tiers can be limiting
  • Developer experience is less focused than Resend or Postmark
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8th

Google Workspace Mail Routing

Admin-level Gmail routing, dual delivery, compliance routing, and split delivery for organizations already using Workspace.

$7/mo per user

Requires Google Workspace; Business Starter is commonly around $7/user/month on monthly billing, with routing included as an admin feature.

  • Useful for routing inbound business mail without adding another ESP
  • Strong admin controls for dual delivery, compliance, and split delivery
  • Best fit when Gmail is already the company mail system
  • Not a bulk transactional or marketing email API
  • Costs are tied to Workspace seats rather than send volume
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9th

Postmark

Premium transactional email provider known for clean sending streams, fast delivery, and strong operational visibility.

Free

Free Developer plan is limited to 100 emails/month; paid monthly plans start around $15 for 10,000 emails.

  • Excellent transactional delivery focus and message activity tooling
  • Clear separation between transactional and broadcast streams
  • Good API, templates, webhooks, and inbound processing
  • More expensive than SES at high volume
  • Marketing automation depth is intentionally narrower than full marketing suites
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10th

Mailgun

Developer-oriented email API and SMTP service with inbound routing, validation, analytics, and high-volume options.

$15/mo

Current public references put Foundation around $15/month for 10,000 emails, with Growth and Scale tiers for higher volumes.

  • Strong developer API, SMTP, webhooks, suppression handling, and inbound routing
  • Good fit for product emails with validation and deliverability needs
  • Scales from startup workloads to enterprise send volumes
  • No generous permanent free tier for production use
  • Marketing automation is not as polished as lifecycle-focused tools
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11th

SendGrid

Large-scale Twilio email platform with API sending, SMTP relay, templates, analytics, and marketing campaign options.

$20/mo

Essentials plans are commonly listed around $19.95/month for entry paid sending; free access has shifted toward trial-based packaging.

  • Broad API, SMTP, template, analytics, and marketing feature coverage
  • Handles high-volume sending and dedicated IP workflows
  • Fits teams already using Twilio communications products
  • Shared-IP deliverability and support quality can vary by tier
  • Pricing and packaging are less attractive for tiny projects than newer developer-first tools
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About this comparison

Compare email service providers including PushMail, Cloudflare Email Routing, AWS SES, Azure Communication Services Email, Google Workspace Mail Routing, Postmark, SendGrid, Mailgun, Resend, Loops, and Brevo. Filter by monthly budget, send volume, transactional versus marketing use case, EU data residency, deliverability tooling, free tier, and modern developer API support.