# Bitdefender GravityZone Security for Exchange vs Iberlayer Email Guardian: side-by-side comparison (2026) [Bitdefender GravityZone Security for Exchange](https://cybersectools.com/tools/bitdefender-gravityzone-security-for-exchange) 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 Security for Exchange | Iberlayer Email Guardian | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Email Security Platforms | Email Security Platforms | | Verified | No | No | | Deployment type | On-Premises | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | Company | Bitdefender | Iberlayer | | Headquarters | – | – | ### Use cases and capabilities | | Bitdefender GravityZone Security for Exchange | Iberlayer Email Guardian | |---|---|---| | Spam Prevention | Yes | Yes | | Zero Day | Yes | – | | Microsoft 365 | Yes | – | | Sandbox | – | Yes | | Fraud Detection | – | Yes | | URL Scanning | – | Yes | | Ransomware Prevention | – | Yes | | Spoofing | – | Yes | | Data Exfiltration | – | Yes | | Alerting | – | Yes | | Cloud Native | – | Yes | ### Core features **Bitdefender GravityZone Security for Exchange** 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 Security for Exchange** 3 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. - [Bitdefender GravityZone Security for Exchange](https://cybersectools.com/tools/bitdefender-gravityzone-security-for-exchange) fits if you need to run it on your own servers. - [Iberlayer Email Guardian](https://cybersectools.com/tools/iberlayer-email-guardian) fits if you want a cloud product and you are a startup. ## Bitdefender GravityZone Security for Exchange vs Iberlayer Email Guardian FAQ Common questions when comparing Bitdefender GravityZone Security for Exchange vs Iberlayer Email Guardian for email security platforms. ### What is the difference between Bitdefender GravityZone Security for Exchange and Iberlayer Email Guardian? **Bitdefender GravityZone Security for Exchange**: Email security for Microsoft Exchange servers with antispam and antimalware. 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 Security for Exchange and Iberlayer Email Guardian? **Bitdefender GravityZone Security for Exchange** 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 Security for Exchange a good alternative to Iberlayer Email Guardian? Often, yes. Bitdefender GravityZone Security for Exchange and Iberlayer Email Guardian are both Email Security Platforms products, and both cover Spam Prevention. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Bitdefender GravityZone Security for Exchange vs ESET Cloud Office Security](https://cybersectools.com/compare/bitdefender-gravityzone-security-for-exchange-vs-eset-cloud-office-security) - [Bitdefender GravityZone Security for Exchange vs NoSpamProxy Protection](https://cybersectools.com/compare/bitdefender-gravityzone-security-for-exchange-vs-nospamproxy-protection) - [Bitdefender GravityZone Security for Exchange vs OPSWAT MetaDefender Email Security](https://cybersectools.com/compare/bitdefender-gravityzone-security-for-exchange-vs-opswat-metadefender-email-security) - [Iberlayer Email Guardian vs ESET Cloud Office Security](https://cybersectools.com/compare/eset-cloud-office-security-vs-iberlayer-email-guardian) - [Iberlayer Email Guardian vs NoSpamProxy Protection](https://cybersectools.com/compare/iberlayer-email-guardian-vs-nospamproxy-protection) - [Iberlayer Email Guardian vs OPSWAT MetaDefender Email Security](https://cybersectools.com/compare/iberlayer-email-guardian-vs-opswat-metadefender-email-security) ## Alternatives to each - [See all Bitdefender GravityZone Security for Exchange alternatives](https://cybersectools.com/alternatives/bitdefender-gravityzone-security-for-exchange) - [See all Iberlayer Email Guardian alternatives](https://cybersectools.com/alternatives/iberlayer-email-guardian) --- Source: https://cybersectools.com/compare/bitdefender-gravityzone-security-for-exchange-vs-iberlayer-email-guardian For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/bitdefender-gravityzone-security-for-exchange.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Bitdefender GravityZone Security for Exchange 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