Best Email Security Services Providers - Page 2

How Many Email Security Services Providers Products Does G2 Track?

Total Products under this Category: 46

Category Stats (Sep 2026)

  • Average Rating: 4.38/5 The average rating of products in this category, based on all submitted ratings

Last updated: September 11, 2026

How Does G2 Rank Email Security Services Providers Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 100+ Authentic Reviews
  • 46+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

Engler IT

Engler IT is a trusted Managed Service Provider (MSP) delivering advanced IT, cybersecurity, and compliance solutions to public sector agencies, schools, nonprofits, and growing businesses. Founded in 2004, Engler IT has become a recognized partner for organizations seeking to strengthen their technology infrastructure, secure sensitive data, and streamline operations through scalable, cost-effective IT services. Who We Serve: K–12 Schools & Higher Education – Network security, student data protection, classroom technology support. Public Sector & Government Agencies – Compliance-driven IT, cybersecurity frameworks, and cooperative contract procurement (1GPA, etc.). Police, Fire, and Emergency Services – Mission-critical IT infrastructure with zero tolerance for downtime. Commercial & Nonprofit Organizations – Growth-focused IT strategies with predictable costs and proactive support.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Engler IT?

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About Engler IT?

AI-generated summary from verified user reviews

Pros
  • Users commend the exceptional quality of Engler IT, enhancing system reliability and overall performance.
  • Users commend the reliability of Engler IT, enhancing crucial systems for first responders and staff effectively.
  • Users value the enhanced cybersecurity provided by Engler IT, crucial for protecting vital systems for first responders.

What Are Recent G2 Reviews of Engler IT?

EZ Temp Mail

EZ Temp Mail is the fastest and most secure way to generate disposable email addresses, helping you protect your privacy and keep your primary inbox spam-free. Whether you’re signing up for social media, testing a service, or avoiding unwanted subscriptions, our temporary email service has you covered. • Sign up for platforms like Gmail, Facebook, Instagram, Reddit, Quora, Discord, Kick, Twitch, Netflix, Snapchat, Epic Games, Steam, Rockstar Games, and TikTok without exposing your primary email.

Who Is the Company Behind EZ Temp Mail?

GetSent

GetSent is a self-service software tool for the people that monitors email authentication for customer-owned domains. It evaluates DMARC, SPF, and DKIM configurations and summarizes authentication status and report data so users can quickly see whether their email setup is working as expected and identify issues that may affect deliverability.

Who Is the Company Behind GetSent?

India Mail

India Mail (indiamail.org) is a specialized email forwarding and digital privacy platform designed to protect users' primary inboxes from spam, data scraping, and unauthorized tracking. As online services increasingly demand email registrations, individuals and businesses risk exposing their private contact information to data brokers. India Mail directly addresses this vulnerability by providing a secure, reliable intermediary solution that bridges the gap between public interactions and private inboxes. Our core technology is a high-performance email relay and alias management system. Instead of handing over a true personal or corporate email address, users leverage India Mail to generate custom, secure email aliases. Any messages sent to these aliases are instantly and securely routed to the user’s actual destination inbox. This framework empowers users to maintain total control over their digital identity. If a specific alias is compromised in a data breach or begins receiving unwanted solicitations, it can be immediately deactivated without ever affecting the user's primary email account. The platform provides robust data privacy by acting as a secure proxy, effectively shielding your real address from third-party marketers and cyber threats. It also ensures spam mitigation by allowing you to easily trace which platforms are leaking your data, while the underlying infrastructure guarantees seamless delivery with zero noticeable delay. Ideal for developers, freelancers, and privacy-conscious individuals alike, India Mail delivers the essential communication infrastructure required to keep your digital interactions safe, organized, and entirely under your control.

Who Is the Company Behind India Mail?

Infinity Technology Group

Infinity Technology Group is a security-first Managed Service Provider (MSP) committed to helping businesses stay protected, productive, and compliant. Founded by a former CIO with deep experience in healthcare IT and HIPAA compliance, we saw a growing need for MSPs that prioritize proactive cybersecurity and regulatory readiness — not just break-fix support. We partner with small to mid-sized organizations to deliver reliable IT management, advanced threat protection, and compliance-aligned solutions. Whether your business must meet HIPAA, PCI, or insurance framework requirements, our team simplifies complex technology and builds security into everything we do. Our mission is clear: to safeguard your digital operations so you can focus on running your business — not worrying about IT. We put IT out of site, out of mind, and out of your way.

Who Is the Company Behind Infinity Technology Group?

InfoSec Partners

Infosec Partners Managed Firewall Service delivers 24/7/365 firewall management that includes monitoring, detailed reporting & alerts of any suspicious activity, and risk analysis. Updates and patches will be applied after evaluation for risk at a time that will have the least down time.

Average Rating: 4.8/5.0

Total Reviews: 2

Who Is the Company Behind InfoSec Partners?

  • Seller: Infosec Partners
  • Year Founded: 2004
  • HQ Location: Burgess Hill, GB
  • Twitter: @InfoSecPartners
    529 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    535 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of InfoSec Partners?

What Are G2 Users Discussing About InfoSec Partners?

InfoSight

InfoSight, Inc. offers proven Cyber Security, Regulatory Compliance, Risk Management and Infrastructure Solutions to protect your business and your customers from cyber crime and fraud.

Who Is the Company Behind InfoSight?

  • Seller: InfoSight
  • Year Founded: 1998
  • HQ Location: Miami Lakes, US
  • Twitter: @InfoSight
    645 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    57 employees on LinkedIn®

Inovasys

Inovasys was founded in 2014 and has since grown into a leading technology service provider. By 2020, we established ourselves as a trusted partner for businesses aiming to enhance their operations through digital transformation. As a forward-thinking company, we offer a wide range of services, including digital transformation consultancy, automation, cybersecurity (Red, Blue, Purple, OT, GRC), cloud solutions, AI, and more. At Inovasys, we are dedicated to leveraging the latest technologies and best practices to help our clients stay competitive and secure in their respective industries. With branches in Saudi Arabia, Egypt, UAE, Netherlands, and the USA, Inovasys is well-positioned to serve clients globally, delivering solutions that drive innovation and business success.

Who Is the Company Behind Inovasys?

  • Seller: Inovasys
  • Year Founded: 2014
  • HQ Location: Santa Clara, US
  • LinkedIn® Page: www.linkedin.com
    176 employees on LinkedIn®

In-Telecom

In-Telecom is a Louisiana-based telecommunications and technology services provider, founded in 2009 as a consulting and business telephone system solution provider. Since then, we have evolved into a full-service technology company providing customized solutions for cloud telephone, voice-over IP, managed IT services, video conferencing, cyber security & data backup, physical security, internet services, and more. We attribute much of our success to the ability to supply the highest level of customer service and technical expertise, thus becoming the singular solution provider for our customers.

Who Is the Company Behind In-Telecom?

  • Seller: In-Telecom
  • Year Founded: 2009
  • HQ Location: Slidell, Louisiana
  • Twitter: @_intelecom_
    46 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    141 employees on LinkedIn®

Is It Disposable

IsItDisposable detects disposable and throwaway emails at signup. Stop trial abusers from cycling burner emails through your free tier, and keep throwaways from wrecking your list quality. A live dataset of 211,812 domains, MX-validated and refreshed daily, with about 320 new ones appearing every day. One API call or a drop-in script tag, and it fails open: if we are ever down, signups keep working. Relays like Apple Hide My Email are flagged, not blocked. Free plan plus a 14-day trial, no card.

Who Is the Company Behind Is It Disposable?

ITECS Outsourcing

ITECS provides managed and co-managed IT services for Dallas-Fort Worth businesses. Our services include day-to-day IT support, cybersecurity, cloud hosting and migration, backup and business continuity, Microsoft 365 support, and IT consulting/vCIO. Engagements are scoped around each organization's systems, internal IT team and business requirements, with support coverage and service commitments defined by the selected plan. Founded in 2002, ITECS Outsourcing, LLC operates under the ITECS brand with 22 employees. Our sole headquarters is 17304 Preston Rd Ste 460, Dallas, TX 75252. Office hours are Monday-Friday, 8 AM-5 PM Central. Through ITECS.ai, we also provide AI consulting, governance, training, agents and integrations. Contact sales-inquiries@itecsonline.com or +1 214-444-7884 to discuss managed IT, cybersecurity or cloud requirements. Visit https://itecsonline.com/ for IT services and https://itecs.ai/ for AI services.

Average Rating: 4.9/5.0

Total Reviews: 11

Who Is the Company Behind ITECS Outsourcing?

  • Seller: ITECS
  • Year Founded: 2002
  • HQ Location: Dallas TX
  • LinkedIn® Page: www.linkedin.com
    15 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 64% Small, 36% Medium

What Do G2 Reviewers Say About ITECS Outsourcing?

AI-generated summary from verified user reviews

Pros
  • Users value the courteous and professional customer support provided by ITECHS, meeting all their IT needs.
  • Users praise the professionalism of ITECHS staff, highlighting their courteous and friendly service for all IT support needs.
Cons
  • Users find ITECHS expensive, yet believe the quality of service justifies the cost.

What Are Recent G2 Reviews of ITECS Outsourcing?

JetEmail

JetEmail is an email infrastructure platform providing transactional email delivery, inbound spam filtering, and a developer API for businesses and hosting providers. Unlike services built on top of third-party providers, JetEmail owns and operates its own anycast network across Sydney, Amsterdam, and New York — including the IP pools, spam filtering engine, and routing layer. This gives customers direct control over deliverability without relying on upstream vendors. Setup takes under 5 minutes, with native integrations for cPanel, DirectAdmin, Enhance, and WordPress. Plans start free (3,000 emails/month) with paid tiers from $10/month.

Who Is the Company Behind JetEmail?

J.R.D. Company Ltd.

About usRoyalSonic is an enterprise-grade email groupware and all-in-one team collaboration platform designed to give modern businesses complete digital sovereignty, absolute data privacy, and freedom from predictable per-user monthly SaaS fees. Founded in 2001, our engineering firm has spent over two decades building high-performance communication infrastructure that helps startups, growing agencies, and remote enterprises scale securely.We engineered RoyalSonic as a drop-in, one-time-payment replacement for expensive cloud subscription suites. Instead of forcing teams to juggle disconnected communication tools and escalating monthly software bills, RoyalSonic bundles your entire operational footprint into a single, highly secure, private dashboard.Our unified collaboration ecosystem delivers:• Cryptographically Hardened Domain Email: High-deliverability corporate webmail with strictly mandated, forced Transport Layer Security (TLS) transit tunnels, MTA-STS enforcement, and secure IMAP/POP3/SMTP routing protocols to permanently eliminate passive interception.• True End-to-End Encrypted (E2EE) Team Chat: Real-time group messaging, direct channels, and instant voice or video communication streams built entirely on the open Matrix protocol using native Olm and Megolm double-ratchet cryptographic sub-layers.• Client-Side Encrypted Notes & Document Suites: Live co-authoring document workspaces where content is completely encrypted natively in the browser via the Web Crypto API before hitting the database, ensuring zero-knowledge privacy from server admins.• Secure Shared Calendars: Advanced scheduling and address book organization powered by secure, TLS-protected CalDAV and CardDAV endpoints.• Creative Visual Workspaces: Interactive digital whiteboard canvases with real-time text sync, sticky notes, and built-in process flow diagrams for high-energy brainstorming.At RoyalSonic, data security is not an add-on—it is our core architecture. By combining forced network TLS with client-side end-to-end encryption (E2EE) across our groupware, we ensure that your intellectual property, corporate communications, and historical message data archives belong entirely to you. Take back control of your business communications and eliminate your recurring workspace overhead forever.Learn more about migrating your team workspace at: https://royalsonic.com

Who Is the Company Behind J.R.D. Company Ltd.?

MailAegis

MailAegis is an email authentication monitoring service for domain owners and email senders. It checks a domain's SPF, DKIM, DMARC, and MX records, scores the configuration against best practices, and flags misconfigurations with specific recommendations. Users can run a one-time public scan against any domain at no cost. Paying subscribers can verify domain ownership, enable continuous monitoring with change detection, receive email alerts when DNS authentication records change, and download monthly PDF reports summarizing their email security posture. DMARC aggregate reports can be forwarded to the service via webhook for ingestion and storage. InboxTrust operates at the DNS layer. It does not modify DNS records, manage inbox placement, or handle email sending. Agency plan subscribers can generate white-labeled reports for multiple domains.

Who Is the Company Behind MailAegis?

MailOdds

MailOdds is a privacy-first email validation API built for developers. Verify emails in under 300ms with SMTP verification, disposable detection, catch-all identification, and bulk validation. EU-hosted, GDPR compliant, 11 SDKs.

Who Is the Company Behind MailOdds?

Lauren Worth
LW
Researched and written by Lauren Worth
Updated October 3, 2024