Purpose-Built SMTP
Servers for Unmatched
Email Campaign Success!

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Instant Automated
Provisioning

Active in < 5 Minutes

i Your sovereign Linux container (LXC) and dedicated IP routing maps are compiled, signed, and deployed the exact second your checkout completes.

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🌐 Network Infrastructure: Smart Neighborhood Shield Active (Your business delivery is fully isolated and safe)

Not sure which plan fits? See our quick checklist below.

Result

Recommended
Tier Sendora Lite T1
Volume 3,500 emails/day
Price $29 / mo
Billing Cycle Monthly

Core Features That Matter

Sendora Lite

Shared-Isolated Marketing Track

Your Inbox Protection

Smart Neighborhood Shield — Your domain is placed in a highly monitored pool. If another sender slips up, our system automatically isolates them so your business delivery stays safe and unaffected.

Delivery Traffic Setup

Your emails take an automated, clean path out to major mail providers, rotating safely across shared-isolated lines.

Trust Verification

Shared, managed security keys protect your marketing reputation across your delivery channels.

Smart System Guard

An automated safeguard monitors your campaigns and instantly fine-tunes your delivery speed if it catches provider flags.

One-Time Setup Cost

$30.00 one-time onboarding fee

Choose Your Monthly Tier

  • 100k emails/mo: $29 / month
  • 200k emails/mo: $49 / month
  • 300k emails/mo: $69 / month
Recommended for Corporate Senders & Critical Systems

Sparqo Pro

Sovereign Enterprise Track

Your Inbox Protection

Absolute Digital Isolation — You do not share your sending system or space with anyone else. You have 100% exclusive ownership and total control over your sender profile reputation.

Delivery Traffic Setup

Your emails use a dedicated, private connection lane carved out solely for your business, ensuring fast and reliable arrival times.

Trust Verification

Custom, independent 2048-bit digital signature keys are stamped onto your mail, proving to inbox providers that your message is genuine.

Smart System Guard

The Serafly7 AI Engine dynamically optimizes your system settings based on real-time inbox feedback to bypass aggressive spam filters.

One-Time Setup Cost

$40.00 one-time onboarding fee

Choose Your Monthly Tier

  • 750k emails/mo: $149 / month
  • 1.5M emails/mo: $249 / month
  • 3M emails/mo: $449 / month

Simplify Your Email Marketing with
a Powerful SMTP Mail Server

Bulk email marketing can be complex, but our SMTP server for bulk email makes it effortless. With reliable delivery, IP rotation, and optimized performance, you can focus on what truly matters—growing your business. Let us handle the technical side while you plan, strategize, and scale with confidence.

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Ready to Scale Your
Email Campaigns?

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Email illustration

Find the right plan for your sending style.

Sparqo Pro – Daily Email Sending Plans

High-volume daily sending with dedicated SMTP servers & whitelisted IPs
Sparqo Pro delivers unmatched daily sending capacity through dedicated SMTP infrastructure, ensuring peak deliverability and control. Built for high-volume marketers who need precision, compliance, and uninterrupted sending performance.

Pro 25K/day

$189/Mo

$40 One-time setup

  • Dedicated Email Relay
  • 2 Whitelisted IPs
  • Send 25,000 Emails/Day
  • Robust email platform with login & intuitive dashboard
  • SMTP authentication details provided
  • Real-time analytics and email scheduling
  • Blocklist Monitoring
  • Delivery rate optimization
  • SPF, DKIM, rDNS, DMARC
  • Automated IP Rotation
  • List segmentation and personalization
  • Dedicated Assistance
  • Uninterrupted Service Infrastructure
  • SSL/TLS encryption
  • 99.9% Network Uptime
  • Custom sender signatures
  • A/B testing

One-Time Setup Fee of $40 applies to configure your dedicated SMTP environment, billed separately.

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Pro 50K/day

$299/Mo

$40 One-time setup

  • Dedicated Email Relay
  • 4 Whitelisted IPs
  • Send 50,000 Emails/Day
  • Robust email platform with login & intuitive dashboard
  • SMTP authentication details provided
  • Real-time analytics and email scheduling
  • Blocklist Monitoring
  • Delivery rate optimization
  • SPF, DKIM, rDNS, DMARC
  • Automated IP Rotation
  • List segmentation and personalization
  • Dedicated Assistance
  • Uninterrupted Service Infrastructure
  • SSL/TLS encryption
  • 99.9% Network Uptime
  • Custom sender signatures
  • A/B testing

One-Time Setup Fee of $40 applies to configure your dedicated SMTP environment, billed separately.

Buy Now

Pro 100K/day

$449/Mo

$40 One-time setup

  • Dedicated Email Relay
  • 6 Whitelisted IPs
  • Send 100,000 Emails/Day
  • Robust email platform with login & intuitive dashboard
  • SMTP authentication details provided
  • Real-time analytics and email scheduling
  • Blocklist Monitoring
  • Delivery rate optimization
  • SPF, DKIM, rDNS, DMARC
  • Automated IP Rotation
  • List segmentation and personalization
  • Dedicated Assistance
  • Uninterrupted Service Infrastructure
  • SSL/TLS encryption
  • 99.9% Network Uptime
  • Custom sender signatures
  • A/B testing

One-Time Setup Fee of $40 applies to configure your dedicated SMTP environment, billed separately.

Buy Now

Pro 200K/day

$699/Mo

$40 One-time setup

  • Dedicated Email Relay
  • 10 Whitelisted IPs
  • Send 200,000 Emails/Day
  • Robust email platform with login & intuitive dashboard
  • SMTP authentication details provided
  • Real-time analytics and email scheduling
  • Blocklist Monitoring
  • Delivery rate optimization
  • SPF, DKIM, rDNS, DMARC
  • Automated IP Rotation
  • List segmentation and personalization
  • Dedicated Assistance
  • Uninterrupted Service Infrastructure
  • SSL/TLS encryption
  • 99.9% Network Uptime
  • Custom sender signatures
  • A/B testing

One-Time Setup Fee of $40 applies to configure your dedicated SMTP environment, billed separately.

Buy Now

All Major Credit Or Debit Card Payments Accepted. No PayPal Account Needed.

Why No Instant

Shared IP risk

  • ✓
    Mails2inbox: Your Partner in Email Marketing Success
    As a trusted provider of SMTP
  • ✓
    Mails2inbox: Your Partner in Email Marketing Success
    As a trusted provider of SMTP servers for bulk emails in India,
  • ✓
    Mails2inbox: Your Partner in Email Marketing Success
    As a trusted provider of SMTP

Shared IP risk

  • ✓
    Mails2inbox: Your Partner in Email Marketing Success
    As a trusted provider of SMTP
  • ✓
    Mails2inbox: Your Partner in Email Marketing Success
    As a trusted provider of SMTP servers for bulk emails in India,
  • ✓
    Mails2inbox: Your Partner in Email Marketing Success
    As a trusted provider of SMTP

Sparqo Pro – Daily Email Sending Plans

Mails2Inbox: Your Partner in Email Marketing Success
As a trusted provider of SMTP servers for bulk emails in India, we are committed to offering long-term solutions that meet your needs. We understand the importance of reliable and cost-effective email marketing, and our bulk email delivery services are designed to help your business succeed.

Optimized Server

Optimized Server

Maximize email communication with our expertly configured and optimized servers. Adjustable concurrent connections, message queues, and advanced security measures ensure top performance, efficiency, and safety.

Established SMTP

Established SMTP

Our established SMTP service for bulk emailing in India is committed to providing reliable, long-term business solutions. From security to scalability, we have everything you need to succeed in your email marketing efforts.

Efficient SMTP

Efficient SMTP

Get fast, reliable email connectivity with our efficient SMTP server. Our servers can handle high volumes and deliver emails directly to recipients' inboxes without any delays.

Effortless Connection

Effortless Connection

Effortlessly connect with your audience through our comprehensive solution for transactional and bulk emails.

Support Team

Support Team

Our dedicated support team is here to help with all your questions and concerns.

Flexible Plans

Flexible Plans

Choose the perfect service plan for your business and email marketing needs with our flexible options.

Sparqo Pro – Daily Email
Sending Plans

  • ✓ Server monitoring to ensure optimal
    performance and uptime
  • ✓ Enjoy peace of mind with the latest technology
    and advanced security measures
  • ✓ Performance-guaranteed server management for
    maximum efficiency
  • ✓ Commitment to excellence and delivering top-
    notch results for your business.
Email campaign illustration

Most frequently asked questions and answers

Our setup time for SMTP mail servers is within 24 hours of order verification. If you do not receive your order within this timeframe, please contact our support team for assistance. Our experts are always happy to help and ensure a smooth delivery process.

Mails2Inbox stands out through manual server provisioning, dedicated whitelisted IPs, and personalized onboarding. Unlike automated instant providers, we configure each server specifically for your domain, ensuring clean IP history, maximum deliverability, and full compliance from day one.

Yes, each plan comes with a defined daily sending limit to ensure optimal deliverability and IP health. Hourly throttling is also applied to mimic organic sending patterns and avoid spam triggers. You can upgrade your plan at any time to increase your daily volume.

Multiple SMTP relays provide redundancy, load balancing, and improved deliverability. If one relay encounters a temporary block, others continue sending without interruption. This architecture also allows IP rotation — spreading your sending volume across multiple healthy IPs to maintain strong inbox placement rates.

Yes, all Sparqo Pro plans include dedicated whitelisted IPs. A dedicated IP means your sending reputation is entirely your own — no shared risk from other senders. This gives you full control over your deliverability and enables consistent, long-term inbox placement for high-volume campaigns.

We accept all major credit and debit cards including Visa, Mastercard, American Express, and Discover. We also accept PayPal payments. All transactions are secured with SSL encryption. No hidden fees — the price you see is the price you pay.