Choose SMTP2GO for real-time reporting, fast support, and easy setup.
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$10/mo $100/year
Good for testing or for sending small numbers of emails.
$10/mo $100/year
Good for testing or for sending small numbers of emails.
$10/mo $100/year
Good for testing or for sending small numbers of emails.
$75/mo $750/year
Full email sending control with enhanced reporting & features.
$75/mo $750/year
Full email sending control with enhanced reporting & features.
$75/mo $750/year
Full email sending control with enhanced reporting & features.
$75/mo $750/year
Full email sending control with enhanced reporting & features.
Custom $75/mo $750/year
Personalized setup & support for enterprise-level senders.
Our Promise: If you don’t love us within 30 days, we’ll give you a full refund.
If you've tried using APIs in the past, you'll know they are often extremely complex and frustrating.
Our API is designed to be used with the minimum of mental effort from your developers. We include full examples of code in multiple languages. See our API documentation.
$.ajax({
url: "https://api.smtp2go.com/v3/email/send",
method: 'POST',
headers: { 'Content-Type': "application/json" },
data: JSON.stringify({
'api_key': "api-526EA362E1E6AAD9F23C91C88F4E",
'to': [
"Dave <dave@example.com>"
],
'sender': "Matt <matt@example.com>",
'subject': "Testing smtp2go!",
'text_body': "Test message."
}),
})
.done(function(result) { console.log(result); })
.fail(function(err) { throw err; });
var request = require('request');
request.post({
url: "https://api.smtp2go.com/v3/email/send",
headers: { 'Content-Type': "application/json" },
body: JSON.stringify({
'api_key': "api-526EA362E1E6AAD9F23C91C88F4E",
'to': [
"Dave <dave@example.com>"
],
'sender': "Matt <matt@example.com>",
'subject': "Testing smtp2go!",
'text_body': "Test message."
}),
}, function(err, response, body){ console.log(body); });
<?php
$curl = curl_init();
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_POST, 1);
curl_setopt($curl, CURLOPT_HTTPHEADER, array("Content-Type: application/json"));
curl_setopt($curl, CURLOPT_URL, "https://api.smtp2go.com/v3/email/send");
curl_setopt($curl, CURLOPT_POSTFIELDS, json_encode(array(
"api_key" => "api-526EA362E1E6AAD9F23C91C88F4E",
"to" => array(
0 => "Dave <dave@example.com>"
),
"sender" => "Matt <matt@example.com>",
"subject" => "Testing smtp2go!",
"text_body" => "Test message."
)));
$result = curl_exec($curl);
echo $result;
?>
uri = URI("https://api.smtp2go.com/v3/email/send")
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = true
headers = { "Content-Type" => "application/json" }
request = Net::HTTP::Post.new(uri.request_uri, headers)
request.body = {
"api_key" => "api-526EA362E1E6AAD9F23C91C88F4E",
"to" => [
"Dave <dave@example.com>"
],
"sender" => "Matt <matt@example.com>",
"subject" => "Testing smtp2go!",
"text_body" => "Test message."
}.to_json
@result = http.request(request).body
puts @result
import requests
import json
payload = {
"api_key": "api-526EA362E1E6AAD9F23C91C88F4E",
"to": [
"Dave <dave@example.com>"
],
"sender": "Matt <matt@example.com>",
"subject": "Testing smtp2go!",
"text_body": "Test message."
}
headers = { "Content-Type": "application/json" }
res = requests.post("https://api.smtp2go.com/v3/email/send", headers=headers, data=json.dumps(payload))
if res.status_code == requests.codes.ok:
print(res.json)
else:
print("An Error Occurred: " + res.text)
Deliverability, tracking, stability - read what's been said about us below.
Safelisting is a crucial step to ensure that your recipient server does not mistakenly block your emails as spam when they are sent from your own domain.
Learn how Virgin Active uses SMTP2GO for the sending of all member communications - from bespoke news bulletins, class bookings and the transmission of members’ contracts.
Emails vs Social Media: Which is more effective for reaching customers?
Try SMTP2GO free for as long as you like:
Try SMTP2GO Free → Paid plans available for over 1,000 emails/month.