SMTPfast
Send transactional emails with a simple REST API.
Send transactional emails with a simple REST API.
This page is designed to help you find out whether SMTPfast is good and if it is the right choice for you.
SMTPfast is a developer-first email API built for speed and simplicity. Send transactional emails, manage sending domains, and track delivery events through a clean REST API.
The API is compatible with Resend, so you can switch with minimal code changes.
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Transactional Email API
Send reliable transactional emails via API or SMTP
Inbound Email
Receive emails through your domain and process them via webhooks
Email Logs
Search delivery logs and troubleshoot email issues quickly
Webhooks
Real-time events for deliveries, bounces, complaints, and more
Bounce Protection
Automatically protect your reputation from repeated bounces
Domain Verification
Guided SPF, DKIM, and DNS configuration
Terraform Provider
Manage SMTPfast resources as infrastructure as code
MCP Integration
Manage and inspect email infrastructure using AI tools
Contact Management
Store and manage contacts directly in SMTPfast
Disposable Email Detection
Detect throwaway and temporary email domains
Developers, startups, SaaS products, and small teams that need reliable transactional email.
We don't publicly disclose individual customer names without their permission.
Simple pricing, easy integration, powerful developer tooling, and fewer unnecessary features getting in your way.
A developer-first email platform combining transactional email, inbound email, logs, webhooks, bounce protection, and infrastructure-as-code tooling.
SMTPfast was built to make transactional email simpler, more transparent, and easier for developers to operate.
We have collected here some useful links to help you find out if SMTPfast is good.
Check the traffic stats of SMTPfast on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of SMTPfast on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of SMTPfast's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of SMTPfast on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
The latest comments about SMTPfast on Reddit. This can help you find out how popualr the product is and what people think about it.
Do you know an article comparing SMTPfast to other products?
Suggest a link to a post with product alternatives.
Is SMTPfast good? This is an informative page that will help you find out. Moreover, you can review and discuss SMTPfast here. The primary details have been verified within the last quarter. So they could be considered up to date. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.
