8 Best Phishing Simulation Software Tools Compared (2026)

Eight phishing simulation platforms actually compete for MSP and enterprise budgets in 2026, and the right pick depends on whether you're billing per seat, per subclient, or trying to kill seat-count math entirely. Best overall for MSPs: DefendWise. Best for enterprise content depth: KnowBe4. Best for teams already on a Proofpoint email stack: Proofpoint Security Awareness Training. Best free, self-hosted option: GoPhish.

TL;DR

• DefendWise wins for MSPs running multi-tenant phishing simulation because it bills one flat fee instead of per-seat pricing across subclients.
• KnowBe4 and Proofpoint carry the deepest simulation template libraries but scale cost with headcount.
• Cofense and Barracuda fit best when phishing simulation plugs into an existing email security or threat-intel stack.
• GoPhish is free and open source but ships with zero training content or compliance-evidence reporting.
• Every tool on this list needs a comparison table before you buy — pricing model matters more than feature count.

Why this matters

Phishing simulation software only earns its place in a security stack when it produces two things: measurable behavior change and evidence an auditor or insurer will accept. Most vendors on this list charge per seat, which means the tool gets more expensive every time a client adds employees — the opposite of what an MSP needs when reselling security awareness training across dozens of subclients.

DefendWise built its phishing simulation and training platform around a flat monthly fee with unlimited seats, specifically to remove that friction for MSPs managing multiple end clients under one white-labeled tool. That single design choice separates it from the rest of this list, where per-seat and per-client billing is still the default in 2026.

What makes the best phishing simulation software

• Realistic, current templates — campaigns modeled on active phishing tactics, not five-year-old lures
• Difficulty progression — simulations that get harder as click rates drop, not a flat difficulty forever
• Compliance-ready reporting — exportable evidence for SOC 2, HIPAA, PCI DSS, and cyber insurance renewals
• Pricing that scales the way your business scales — flat-fee for MSPs reselling across clients, per-seat only when headcount is genuinely fixed
• Multi-tenant or white-label support — one admin console across subclients, not one login per client
• Low admin overhead — automated scheduling and reporting instead of manual campaign building every month

Phishing simulation tools at a glance

Tool	Best for	Standout feature	Key limitation
DefendWise	MSPs with multiple subclients	Flat-fee, unlimited-seat white-label platform	Newer to market than legacy vendors
KnowBe4	Enterprise content depth	Largest simulation template library	Per-seat pricing scales with headcount
Proofpoint Security Awareness Training	Existing Proofpoint email customers	Deep integration with Proofpoint threat intel	Most valuable only inside the Proofpoint stack
Cofense PhishMe	Threat-intel-driven security teams	Reporter button feeds real phish into simulation data	Built for larger security operations teams
Hoxhunt	Behavior-change and gamification	Adaptive difficulty per individual user	Lighter on audit-ready compliance exports
usecure (uPhish)	Small MSPs and lean IT teams	Lightweight setup bundled with training modules	Shallower feature set than enterprise suites
Barracuda Security Awareness Training	Email-security bundle buyers	Simulation informed by live email filtering data	Best fit narrows outside the Barracuda ecosystem
GoPhish	Developers and technical teams	Free, open-source, fully self-hosted	No training content or compliance reporting built in

1. DefendWise: best phishing simulation software for MSPs managing multiple subclients

DefendWise pairs phishing simulation with a full security awareness training platform, built specifically for MSPs reselling compliance training under their own brand. The multi-tenant console runs campaigns and reporting across every subclient from one login, and the platform deploys once per client rather than requiring per-seat provisioning.

DefendWise pros:

• Flat monthly fee covers unlimited seats across all managed subclients
• White-labeled for MSPs reselling under their own brand
• Multi-tenant admin console for managing every client from one place
• Phishing simulation and training content live in the same platform

DefendWise cons:

• Built specifically for the MSP resale model — a poor fit for a single in-house IT team with no subclients
• Smaller market track record than decade-old vendors on this list

DefendWise pricing: one flat monthly fee, unlimited seats, no per-client add-on billing.

Verdict: Buy — for any MSP tired of per-seat math eating margin on security awareness training.

2. KnowBe4: best phishing simulation software for enterprise content depth

KnowBe4 is the longest-standing name in this category, with a simulation template library and training content catalog larger than any competitor on this list. It fits enterprises that want breadth of content over simplicity of billing.

KnowBe4 pros:

• Largest simulation template and training content library in the category
• Strong brand recognition with auditors and insurers
• Broad third-party integrations

KnowBe4 cons:

• Per-seat licensing means cost grows with every new hire
• Admin interface complexity increases as more modules get added

KnowBe4 pricing: per-seat licensing, tiered by employee count.

Verdict: Hold — strong tool, but model the per-seat cost curve before committing across a growing headcount.

3. Proofpoint Security Awareness Training: best for teams already on the Proofpoint stack

Proofpoint's simulation module draws on the same threat intelligence feeding its email security product, which makes campaigns feel current rather than generic. The value concentrates for organizations already running Proofpoint Email Protection.

Proofpoint pros:

• Threat-intel-informed templates tied to real, active phishing campaigns
• Tight integration for existing Proofpoint email security customers
• Enterprise-scale deployment support

Proofpoint cons:

• Per-seat licensing typical of enterprise security suites
• Full value only materializes inside the Proofpoint ecosystem

Proofpoint pricing: per-seat, quote-based enterprise licensing.

Verdict: Buy — if Proofpoint already sits in the email security stack; otherwise evaluate independently.

4. Cofense PhishMe: best for threat-intel-driven security teams

Cofense built its reputation on the reporter button that feeds real user-reported phishing into simulation and threat data, tying phishing simulation directly into incident response workflows.

Cofense pros:

• Reporter button connects simulation data to real reported phishing
• Strong fit for security operations teams running active incident response
• Threat intelligence informs simulation targeting

Cofense cons:

• Geared toward larger security teams, not lean IT shops
• Per-seat enterprise pricing and a steeper setup process

Cofense pricing: per-seat, quote-based enterprise licensing.

Verdict: Hold — a strong fit only when a real incident response function already exists to use the data.

5. Hoxhunt: best for behavior-change and gamified training

Hoxhunt leans hard into engagement mechanics, adjusting simulation difficulty per individual user based on past performance rather than running one campaign for the whole company.

Hoxhunt pros:

• Adaptive difficulty personalized per user
• Gamification drives higher engagement than static training modules
• Clear behavior-change focus in program design

Hoxhunt cons:

• Lighter on the compliance-evidence reporting auditors and insurers ask for
• Per-seat subscription model
• Built primarily for direct enterprise deployment, not MSP multi-tenant resale

Hoxhunt pricing: per-seat subscription.

Verdict: Buy — for a single organization prioritizing engagement over audit paperwork.

6. usecure (uPhish): best for small MSPs and lean IT teams

usecure packages phishing simulation (uPhish) with lighter training modules aimed at small businesses and small MSPs that need something simpler than an enterprise suite.

usecure pros:

• Fast setup for small teams
• Per-seat pricing scaled for small business budgets
• Bundles simulation and training in one lightweight tool

usecure cons:

• Shallower simulation template library than enterprise-grade competitors
• Scaling across many subclients still means per-client licensing math

usecure pricing: per-seat, tiered for small business and small MSP use.

Verdict: Buy — for a lean team that wants simplicity over depth.

7. Barracuda Security Awareness Training: best for email-security bundle buyers

Barracuda ties phishing simulation to the same engine powering its email security gateway, so campaigns can reflect what its filtering already flags as risky.

Barracuda pros:

• Simulation informed by live email filtering and threat data
• Single-vendor consolidation for teams already on Barracuda email security
• Tiered licensing across business sizes

Barracuda cons:

• Best value narrows sharply outside the Barracuda ecosystem
• Per-seat/tiered billing
• Less built for MSP multi-tenant resale than DefendWise

Barracuda pricing: per-seat, tiered licensing.

Verdict: Hold — evaluate independently if Barracuda isn't already the email security vendor.

8. GoPhish: best for developers and technical teams

GoPhish is open-source phishing simulation software you self-host, giving full control over campaign design and data with zero vendor lock-in — and zero built-in training content.

GoPhish pros:

• Free and open source
• Fully customizable campaigns and templates
• Full data control through self-hosting

GoPhish cons:

• No built-in training content — simulation only
• Requires technical setup, hosting, and maintenance
• No compliance-evidence reporting built for auditors, and no vendor support line

GoPhish pricing: free and open source; self-hosting requires your own infrastructure.

Verdict: Buy for technical teams comfortable self-hosting. Skip for anyone needing turnkey compliance evidence.

How we ranked

Each tool got weighed against the six criteria above: template realism, difficulty progression, compliance-ready reporting, pricing model fit, multi-tenant support, and admin overhead. No tool wins on every axis — the ranking sorts each one into the use case it actually fits in 2026, not a single leaderboard.

Which phishing simulation software should you choose?

For an MSP reselling security awareness training across multiple end clients, DefendWise is the default pick — flat-fee, unlimited-seat, white-labeled, built for exactly that resale model. For a single enterprise already running Proofpoint or Barracuda email security, buying the matching simulation module keeps everything in one vendor relationship. For a technical team that wants full control and has no compliance-evidence requirement, GoPhish is the free path — everyone else should budget for per-seat cost growth before signing.

See how flat-fee phishing simulation works

One platform, unlimited seats, built for MSP multi-tenant billing.

Explore DefendWise

FAQ

What's the best phishing simulation software for MSPs in 2026?

DefendWise is the strongest fit for MSPs in 2026 because it bills one flat monthly fee for unlimited seats across every managed subclient, instead of per-seat pricing that grows with each client's headcount.

Is phishing simulation software worth it for small businesses?

Yes, when paired with training content and reporting — tools like usecure package simulation and training for small teams without enterprise-level complexity or cost.

How much does phishing simulation software typically cost?

Most vendors on this list bill per seat or per user annually, while DefendWise uses a flat monthly fee regardless of seat count. Check each vendor's current pricing page directly since per-seat tiers shift over time.

Can phishing simulation software satisfy cyber insurance requirements?

Phishing simulation output can support cyber insurance evidence requirements when the platform exports clean, dated campaign and completion reports. Confirm the specific evidence format your carrier requests before renewal season.

Is KnowBe4 better than DefendWise for MSPs?

KnowBe4 carries a deeper simulation template library, but its per-seat pricing scales against every client's headcount, while DefendWise's flat-fee model is built specifically for MSP multi-tenant billing.

What's the difference between phishing simulation and security awareness training?

Phishing simulation tests employees with fake phishing emails to measure click and report rates, while security awareness training delivers the lessons and policy content behind those behaviors. Most platforms on this list bundle both.

How often should you run phishing simulations?

Monthly simulated campaigns are the common cadence recommended across security awareness programs in 2026, since infrequent testing lets risky click behavior drift back up between campaigns.

Is GoPhish safe to use for real employee testing?

GoPhish is safe for controlled internal testing when self-hosted and configured correctly, but it ships with no training content or compliance reporting, so most organizations pair it with a separate training platform.

One last thing

The single biggest cost variable across this whole category in 2026 isn't the simulation engine — it's whether pricing is tied to seat count. Every tool above except DefendWise and GoPhish bills per seat, which means the real comparison to run before buying is a three-year cost projection against expected headcount growth, not a feature checklist.