Top 10 Alternatives to Topsec Email Security Recently Reviewed By G2 Community
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SHI is a provider of end-to-end IT solutions built on technologies from AWS, Cisco, Dell, Microsoft, and more. With 35 years of experience and nearly 6,000 global professionals, SHI helps over 17,000 organizations select, deploy, and manage IT solutions that drive growth and innovation. Combining the scale of a global integrator with the personalized service of a local partner, SHI empowers smart technology decisions to support your strategic goals.
Centric Consulting is a business consulting and technology solutions firm that delivers innovative and balanced solutions
ITECS is a distinguished Managed Service Provider (MSP) that offers unparalleled IT solutions and services to its esteemed clientele. Our unwavering commitment lies in providing our clients with the robust support necessary to thrive in an increasingly digital landscape. Based in Dallas, iTecs builds long-lasting and fruitful partnerships with every client through attentive collaboration. We provide a comprehensive range of services, including IT support, consultation, managed IT services (MSP), cybersecurity, and cloud hosting offerings, to businesses of all sizes within Dallas and beyond. Our sophisticated, customer-centric approach emphasizes delivering IT support that exceeds our clients' expectations. We assign a proficient team of experienced Network and System Administrators to your organization so that you can access remote and onsite assistance. Additionally, Brian Desmot, ITECS' esteemed founder, shares his expertise as a fractional CIO/CTO, providing cybersecurity and consultative services.
Our cybersecurity products and services are powered by AT&T Threat Intellecta proprietary combination of cutting-edge technology, experienced staff, and proven processes. Threat Intellect provides a revolutionary security experience, so you can focus on what you do best.
CyberDuo provides IT and Cloud consulting services to small, medium and large organizations. Our main focus is AWS consulting and support.
IT GOAT is an IT Managed Services Provider that is focused on Business Outcomes for our clients. Everything we do at IT GOAT, we do to give our clients a competitive advantage. The way we give our clients a competitive advantage is by reducing time and cost to manage their own IT while eliminating IT downtime. By doing so, our clients are able to reallocate more time and money back in their business so they can outperform their competition.
Echelon Risk + Cyber is a cybersecurity professional services firm built on the belief that security and privacy are basic human rights. Protecting them requires more than tools or checklists. It requires focus, expertise, and a deep understanding of how risk impacts real businesses. Cybersecurity, privacy, and technology risk continue to evolve and create meaningful disruption across industries. Echelon was built to address those challenges head-on. We partner with organizations that want honest guidance, clear priorities, and security programs that actually work in practice. What We Do Echelon partners with organizations to design, build, operate, and mature cybersecurity and compliance programs aligned to business goals, regulatory requirements, and real-world risk. We take the time to understand each organization’s environment, constraints, and risk tolerance, then deliver practical solutions that drive measurable improvement. We do not believe trust is built through fear or complexity. It is built through transparency, accountability, and consistent execution. Core Services vCISO-Led Security Team as a Service Strategic security leadership and execution delivered by experienced vCISOs and practitioners who operate as an extension of your team. This includes governance, roadmap development, risk management, and day-to-day security leadership. Offensive Security and Adversary Simulation Real-world testing designed to identify gaps before attackers do. Services include penetration testing, red teaming, purple teaming, and adversary simulation tailored to your threat landscape. Defensive Security and Hardening Hands-on defensive services focused on reducing attack surface and improving resilience. This includes cloud security, identity and access management, endpoint protection, vulnerability management, and security architecture hardening. Risk Advisory and GRC Governance, risk, and compliance services that help organizations build, scale, and sustain security programs. Echelon supports frameworks and regulations including SOC 2, ISO 27001, NIST, HIPAA, GDPR, and CMMC. Managed Security Services Ongoing monitoring, advisory support, and operational security services designed to complement internal teams and provide consistent protection as organizations grow. Who We Work With and Partner With Echelon works with publicly traded and privately held organizations across industries, including renewable energy companies like Montauk Renewables and high-profile professional sports organizations such as the Detroit Pistons. We also partner with leading cybersecurity and compliance technology providers including Drata and CrowdStrike to help clients operationalize security and compliance at scale. From mid-sized organizations to enterprise leaders, Echelon is trusted to deliver forward-thinking, actionable cybersecurity programs that strengthen resilience, reduce risk, and support long-term business objectives. Why Organizations Choose Echelon Clients choose Echelon for a human-led, execution-focused approach to cybersecurity. Our teams combine deep technical expertise with business context to deliver outcomes, not just reports. We tailor every engagement to the organization’s environment and risk profile. We prioritize practical improvements over theoretical perfection. And we remain accountable long after assessments are complete.
Trustwave helps businesses fight cybercrime, protect data and reduce security risk. With cloud and managed security services, integrated technologies and a team of security experts, ethical hackers and researchers, Trustwave enables businesses to transform the way they manage their information security and compliance programs.
Premium Inboxes provides managed cold email infrastructure for agencies, lead generation firms, and outbound sales teams. Full set and management of Google Workspace and Microsoft 365 inboxes, including DNS authentication, warmup, monitoring, rotation, and replacement support. Our platform helps teams launch faster, protect deliverability, and scale outbound campaigns without managing complex infrastructure themselves.
BAE Systems is a global defence, aerospace and security company employing around 88,200 people worldwide. Our wide-ranging products and services cover air, land and naval forces, as well as advanced electronics, security, information technology, and support services.