Best DNS Security Tools

    Compare and discover the best DNS Security software and tools for your team. Find the right solution for your needs.

    3 vendors
    Cisco logo

    Cisco

    Zero Trust / SASE / SSE
    14 products

    Cisco Umbrella is a cloud-delivered Security Service Edge (SSE) solution that enforces zero trust by continuously verifying identity, device posture, and context before granting access to applications. It converges multiple security functions, secure web gateway, firewall-as-a-service, cloud access security broker, and zero trust network access, into a unified cloud platform. Cisco Umbrella serves enterprises requiring distributed security across remote workers, branch offices, and on-premises infrastructure without complete network architecture overhauls.

    CASBCisco SD-WAN integrationCloud access security broker protection+15
    DNSFilter logo

    DNSFilter

    Zero Trust / SASE / SSE
    2 products

    DNSFilter is changing the way people think about DNS security. We're here to help make the internet safer and workplaces more productive.

    DNS-layer threat blockingWeb access and content filteringDNS visibility and observability+8
    Perimeter 81 logo

    Perimeter 81

    Zero Trust / SASE / SSE
    2 products

    Perimeter 81, acquired by Check Point in 2023 and rebranded as Harmony SASE, delivers a cloud-native Secure Access Service Edge (SASE) platform consolidating networking, Zero Trust Network Access (ZTNA), secure web gateway (SWG), and cloud access security broker (CASB) for remote and hybrid workforces. It replaces legacy VPNs with software-defined perimeters, IPSEC tunnels, and WireGuard connectors to private applications, enforcing granular policies based on identity, device posture, geo-location, and time. Best suited for mid-sized enterprises migrating to cloud environments seeking unified SSE without hardware deployments.

    Zero Trust Network AccessSecure Web GatewayFirewall as a Service+9

    What is DNS Security software?

    Compare and discover the best DNS Security software and tools for your team. Find the right solution for your needs. With 3 dns security tools listed on Picari, you can compare features, pricing models, and real user experiences side-by-side, without speaking to a single sales rep until you're ready.

    Who needs dns security tools?

    DNS Security software is typically adopted by teams that have outgrown manual processes and need repeatable, scalable workflows. You'll get the most value if:

    • Your team spends more than 5 hours/week on tasks that could be automated
    • You're scaling past 10 team members and need consistent processes
    • You need better visibility into performance metrics and ROI
    • Your current tools don't integrate well with the rest of your stack

    Buying criteria checklist for dns security

    Before committing to a dns security platform, run through this evaluation checklist:

    Does it integrate with your CRM and existing stack?
    What's the total cost of ownership (setup + seats + add-ons)?
    How steep is the learning curve for your team?
    Does it scale with your expected growth over 12–24 months?
    What does onboarding and customer support look like?
    Can you trial it with real data before committing?

    Common mistakes when evaluating dns security tools

    • 1.Buying based on demos alone. A polished demo doesn't reveal how the tool handles your actual data and workflows. Always run a proof-of-concept.
    • 2.Ignoring total cost of ownership. The sticker price is rarely the full cost, factor in implementation, training, integrations, and potential add-on fees.
    • 3.Not involving end users in the evaluation. The people who'll use the tool daily should have a say. Top-down purchases often lead to low adoption.
    • 4.Comparing too many tools at once. Shortlist 2–3 finalists max. Evaluating 5+ tools in parallel leads to decision fatigue and delayed timelines.

    How to evaluate dns security tools on Picari

    Picari is built to help security teams evaluate cybersecurity tools on their terms, no cold calls, no spam, no pressure. Here's how to get started:

    1. Browse and compare, Review features, pricing, and team fit for each tool above.
    2. Start a Briefing, Describe your problem and get a personalised shortlist of vendors in minutes.
    3. Run a Stack Audit, See how a new tool fits alongside what you already use, and identify gaps or overlaps.
    4. Open an Evaluation Room, Collaborate with your team, organize requirements, and message vendors directly, all in one place.

    Not sure which dns security tool fits?

    Start a Briefing to tell us what you're trying to solve, get a shortlist and a stack audit in minutes.

    Top DNS Security tools on Picari (2026)

    Here are some of the most popular dns security tools currently listed on the platform:

    • Cisco Umbrella · Cisco Umbrella is a cloud-delivered Security Service Edge (SSE) solution that en…
    • DNSFilter · DNSFilter is changing the way people think about DNS security. We're here to hel…
    • Perimeter 81, $$ pricing · Perimeter 81, acquired by Check Point in 2023 and rebranded as Harmony SASE, del…