44G Envelope
Current- Annual cost
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- Seats assigned
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This catalog view compares public market data and does not include organization spend or usage.

Libraesva Email Security is the strongest catalog alternative to evaluate for 44G Envelope.

This catalog view compares public market data and does not include organization spend or usage.
See how 44G Envelope compares to 18 alternative apps you can switch to.
Libraesva...Best FitPublic pricingAvg. switch cost--Libraesva gives you more features like archiving and continuity for about the same price, but you lose some advanced analytics.
Mimecast ...Strong ContenderPublic pricingAvg. switch cost--Mimecast gives you enterprise-grade email protection and uptime, but you will pay more and need an admin to manage it.
Hornetsec...Strong ContenderPublic pricingAvg. switch cost--You get built-in backup and archiving, but lose advanced AI threat detection and user behavior analytics.
Microsoft...Strong ContenderPublic pricingAvg. switch cost--You get built-in protection for Teams and SharePoint, but you'll lose deep email encryption and standalone DLP controls.
Barracuda...Strong ContenderPublic pricingAvg. switch cost--Barracuda is simpler and cheaper than 44G Envelope, but you lose advanced AI threat hunting and user behavior insights.
Knowbe4 C...Strong ContenderPublic pricingAvg. switch cost--You get easier use and built-in training, but lose some advanced threat hunting and deep customization.
Mailinbla...Strong ContenderPublic pricingAvg. switch cost--You get simpler management and user training, but lose advanced DLP and deep threat forensics.
Cloudflar...Strong ContenderPublic pricingAvg. switch cost--You get web and app security in one place, but you lose deep email investigation tools and detailed user behavior tracking.
Sophos Em...Strong ContenderPublic pricingAvg. switch cost--You get solid spam and malware blocking with easy Microsoft/Google sync, but lose AI threat hunting and insider risk detection.
IronscalesStrong ContenderPublic pricingAvg. switch cost--Ironscales stops phishing better and trains your team, but you’ll lose email encryption and deep data leak protection.
Proofpoin...Strong ContenderPublic pricingAvg. switch cost--You get better spam filtering and user reporting, but lose some advanced analytics and outbound DLP controls.
Abnormal ...Strong ContenderPublic pricingAvg. switch cost--You get smarter threat detection and less noise, but lose encryption and deep data leak protection.
Trustwave...Strong ContenderPublic pricingAvg. switch cost--You get human experts watching your email alerts, but you lose self-serve dashboards and built-in automation tools.
ValimailWorth ConsideringPublic pricingAvg. switch cost--You gain automated domain protection and stop spoofing, but you lose email scanning, data leak prevention, and deep threat analysis.
Barracuda...Worth ConsideringPublic pricingAvg. switch cost--You get strong impersonation protection and easy Microsoft 365 setup, but lose broader threat defense like malware and data leak protection.
CryoserverWorth ConsideringPublic pricingAvg. switch cost--You get solid legal storage and search, but lose real-time threat blocking and phishing protection.
Virtru Em...Worth ConsideringPublic pricingAvg. switch cost--Virtru is simple and strong for encryption, but you’ll lose threat protection, malware scanning, and phishing defense.
Barracuda...Worth ConsideringPublic pricingAvg. switch cost--You get secure storage for legal requests, but you lose all threat blocking and phishing alerts.Libraesva Email Security and Mimecast Advanced Email Security selected for comparison.
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Enterprise
Public catalog pricing. Organization spend is not included.
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Public pricing
Public catalog pricing estimate.
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Public pricing
Public catalog pricing estimate.
$0
No migration in the current app baseline.
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After $2,500 estimated migration cost.
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After $3,500 estimated migration cost.
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75/100
Libraesva Email Security is a strong fit for mid-market to enterprise IT and security teams that want comprehensive protection against phishing, malware, and business email compromise. It works well in cloud, on-premise, or hybrid setups and includes tools like email continuity and long-term archiving that many competitors lack.
75/100
Mimecast is built for IT and security teams who need heavy-duty email protection. It handles complex threats and compliance well, but it is overkill for smaller teams or non-technical departments.
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Public adoption signal for the current app.
low
Libraesva Email Security is a low-complexity migration. Estimated 4 weeks and $2,500 one-time cost.
low
Mimecast Advanced Email Security is a low-complexity migration. Estimated 4 weeks and $3,500 one-time cost.
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4.8/5.0
320 reviews
4.4/5.0
2100 reviews
No migration needed
4 weeks
Low
Libraesva Email Security is a low-complexity migration. Estimated 4 weeks and $2,500 one-time cost.
4 weeks
Low
Mimecast Advanced Email Security is a low-complexity migration. Estimated 4 weeks and $3,500 one-time cost.
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$2,500
Estimated one-time migration and setup effort.
$3,500
Estimated one-time migration and setup effort.
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Supports 30 native integrations.
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Supports 180 native integrations.
100%
80%
72%
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You already standardize on this app.
You want strong email protection with built-in archiving and continuity, and you use Microsoft 365 or Google Workspace
Your company has over 100 employees and needs strong protection against phishing, ransomware, and email outages.
Public pricing or fit signals no longer match your needs.
You need deep user behavior analytics or forensic reporting to catch insider threats
You are a small team under 50 people and just need basic spam filtering without heavy setup.
