# Bitdefender GravityZone Extended Email Security vs Iberlayer Email Guardian: side-by-side comparison (2026) [Bitdefender GravityZone Extended Email Security](https://cybersectools.com/tools/bitdefender-gravityzone-extended-email-security) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [Bitdefender](https://cybersectools.com/companies/bitdefender). [Iberlayer Email Guardian](https://cybersectools.com/tools/iberlayer-email-guardian) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [Iberlayer](https://cybersectools.com/companies/iberlayer). Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best Email Security Solutions for Business](https://cybersectools.com/shortlists/best-email-security-platforms) picks Proofpoint Core Email Protection, Microsoft Defender for Office 365, Mimecast Advanced Email Security and 4 more. ## Side-by-side comparison | | Bitdefender GravityZone Extended Email Security | Iberlayer Email Guardian | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Email Security Platforms | Email Security Platforms | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | Company | Bitdefender | Iberlayer | | Headquarters | – | – | ### Use cases and capabilities | | Bitdefender GravityZone Extended Email Security | Iberlayer Email Guardian | |---|---|---| | Microsoft 365 | Yes | – | | Ransomware Prevention | Yes | Yes | | Multi Tenancy | Yes | – | | Spam Prevention | – | Yes | | Sandbox | – | Yes | | Fraud Detection | – | Yes | | URL Scanning | – | Yes | | Spoofing | – | Yes | | Data Exfiltration | – | Yes | | Alerting | – | Yes | | Cloud Native | – | Yes | ### Core features **Bitdefender GravityZone Extended Email Security** 10 features listed. Sign in on the page to see them. **Iberlayer Email Guardian** 10 features listed. Sign in on the page to see them. ### Integrations **Bitdefender GravityZone Extended Email Security** 2 integrations listed. Sign in on the page to see them. **Iberlayer Email Guardian** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Iberlayer Email Guardian](https://cybersectools.com/tools/iberlayer-email-guardian) fits if you are a startup. ## Bitdefender GravityZone Extended Email Security vs Iberlayer Email Guardian FAQ Common questions when comparing Bitdefender GravityZone Extended Email Security vs Iberlayer Email Guardian for email security platforms. ### What is the difference between Bitdefender GravityZone Extended Email Security and Iberlayer Email Guardian? **Bitdefender GravityZone Extended Email Security**: Cloud-native email security platform with SEG and API-based protection, built by Bitdefender. **Iberlayer Email Guardian**: Cloud-based email security service that blocks spam, phishing, malware, and fraud attacks, built by Iberlayer. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Bitdefender GravityZone Extended Email Security and Iberlayer Email Guardian? **Bitdefender GravityZone Extended Email Security** is made by Bitdefender. **Iberlayer Email Guardian** is made by Iberlayer. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Bitdefender GravityZone Extended Email Security a good alternative to Iberlayer Email Guardian? Often, yes. Bitdefender GravityZone Extended Email Security and Iberlayer Email Guardian are both Email Security Platforms products, and both cover Ransomware Prevention. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Bitdefender GravityZone Extended Email Security vs ESET Cloud Office Security](https://cybersectools.com/compare/bitdefender-gravityzone-extended-email-security-vs-eset-cloud-office-security) - [Bitdefender GravityZone Extended Email Security vs Cybersentriq MX Email Threat Protection](https://cybersectools.com/compare/bitdefender-gravityzone-extended-email-security-vs-cybersentriq-mx-email-threat-protection) - [Bitdefender GravityZone Extended Email Security vs NoSpamProxy Protection](https://cybersectools.com/compare/bitdefender-gravityzone-extended-email-security-vs-nospamproxy-protection) - [Iberlayer Email Guardian vs ESET Cloud Office Security](https://cybersectools.com/compare/eset-cloud-office-security-vs-iberlayer-email-guardian) - [Iberlayer Email Guardian vs Cybersentriq MX Email Threat Protection](https://cybersectools.com/compare/cybersentriq-mx-email-threat-protection-vs-iberlayer-email-guardian) - [Iberlayer Email Guardian vs NoSpamProxy Protection](https://cybersectools.com/compare/iberlayer-email-guardian-vs-nospamproxy-protection) ## Alternatives to each - [See all Bitdefender GravityZone Extended Email Security alternatives](https://cybersectools.com/alternatives/bitdefender-gravityzone-extended-email-security) - [See all Iberlayer Email Guardian alternatives](https://cybersectools.com/alternatives/iberlayer-email-guardian) --- Source: https://cybersectools.com/compare/bitdefender-gravityzone-extended-email-security-vs-iberlayer-email-guardian For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/bitdefender-gravityzone-extended-email-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Bitdefender GravityZone Extended Email Security and Iberlayer Email Guardian: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md