Here are some of the best SMTP service providers in India:
SMTPGet stands out for its user-friendly interface and reliable delivery.
The best bulletproof SMTP service providers in India are SMTPMart and SMTPGet. SMTPMart ensures high deliverability and affordability, while SMTPGet offers reliable, secure solutions for seamless bulk email campaigns.
SMTPGET is one of the best bulletproof SMTP service providers for sending bulk emails. Other reliable options include BulkMailVPS, MailBiz, and AccuSMTP. These providers offer high inbox delivery, IP rotation, and strong privacy. They're ideal for businesses needing secure and consistent bulk email sending without interruptions.
Bulletproof SMTP services help businesses send a large number of emails without getting blocked or blacklisted. Here are some of the best Bulletproof SMTP service providers: SMTPGet iDealSMTP SMTPGenius Mailerday SMTPshot SMTPget is my favourite among them and it is also very affordable.
Great list! I’d add that along with choosing a solid SMTP provider, it really helps to warm up your SMTP servers properly to improve inbox placement and avoid spam issues — especially if you’re sending bulk emails from a new IP or domain. We’ve been testing WarmupSMTP recently — it automates the warmup process, sets up SPF/DKIM/DMARC, and tracks sender reputation. Made a big difference in our deliverability before running larger campaigns. Also, worth checking if your provider offers dedicated IPs and detailed analytics — those can help too.
Using an SMTP service provider like iDealSMTP, Sendinblue, or SMTPget offers reliable email delivery, improved performance, and scalable solutions. These providers ensure your emails reach inboxes effectively and securely.
iDealSMTP definitely offers some strong features, especially for businesses that prioritize detailed analytics and support. But along with a good SMTP provider, maintaining a strong sender reputation is equally important. If you're working with a new domain or planning large-scale email campaigns, it's smart to pair your SMTP setup with a warm-up strategy. Some marketers are seeing great results by using tools specifically designed to gradually build trust with ISPs and improve deliverability. One such platform gaining attention lately (you can look up “Warmup SMTP” online) focuses entirely on domain and IP warm-up, helping emails land in inboxes instead of spam. For anyone taking email seriously, using such a tool alongside your SMTP provider can make a noticeable difference.
For businesses in India looking for a reliable SMTP server provider, I recommend SMTPget. It offers excellent email delivery rates, strong security, and an easy-to-use platform, making it a great option for both local and global email campaigns.
Anything for free is not good; there are many issues with reliability, features, and customer service. Instead of a free solution, explore other affordable solutions, such as: SMTPget Digitalaka™ Omnisend iDealSMTP Sendgrid Amazon SES I highly recommend you consider SMTPget and Omnisend, I have used their services for the last few months without any issues. It is best solution and they provides good services nad 24/7 customer support.
SMTPwire 🚀 High-deliverability servers with dedicated IPs Great for cold outreach & transactional emails Seamless with tools like Atomic Mail Sender Netcore Cloud (formerly Pepipost) 🔧 API-friendly, trusted by top Indian brands Advanced analytics, inbox placement focus DedicatedSMTPserver 💼 Ideal for resellers & bulk senders Full control with white-label support Mail250 🧠 Simple UI + cost-effective plans Good warmup, volume-friendly SMTP WarmupSMTP 🔄 Specializes in domain/IP warming Must-have if you’re starting new or changing domains
SMTPmart, iDealSMTP, and Sendinblue are some of the best SMTP service providers for sending bulk emails. They offer high deliverability, advanced features, and reliable performance for email campaigns.
Finding free SMTP server provider might be difficult, but here are many providers who provider free trials and offers budget friendly pricing. These are some of them: iDealSMTP SMTPget SendGrid DigitalAka™ Mailjet
SMTP is normally run on port 25, regardless of what operating system is running the service.