# Bitdefender GravityZone Security for Exchange vs Trustifi Inbound Shield: 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). [Trustifi Inbound Shield](https://cybersectools.com/tools/trustifi-inbound-shield) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [TrustiFi](https://cybersectools.com/companies/trustifi). 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 | Trustifi Inbound Shield | |---|---|---| | 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 | SMB, Mid-Market, Enterprise | | Company | Bitdefender | TrustiFi | | Headquarters | – | – | ### Use cases and capabilities | | Bitdefender GravityZone Security for Exchange | Trustifi Inbound Shield | |---|---|---| | Spam Prevention | Yes | Yes | | Zero Day | Yes | – | | Microsoft 365 | Yes | – | ### Core features **Bitdefender GravityZone Security for Exchange** 10 features listed. Sign in on the page to see them. **Trustifi Inbound Shield** 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. **Trustifi Inbound Shield** 2 integrations listed. Sign in on the page to see them. ## 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. - [Trustifi Inbound Shield](https://cybersectools.com/tools/trustifi-inbound-shield) fits if you want a cloud product. ## Bitdefender GravityZone Security for Exchange vs Trustifi Inbound Shield FAQ Common questions when comparing Bitdefender GravityZone Security for Exchange vs Trustifi Inbound Shield for email security platforms. ### What is the difference between Bitdefender GravityZone Security for Exchange and Trustifi Inbound Shield? **Bitdefender GravityZone Security for Exchange**: Email security for Microsoft Exchange servers with antispam and antimalware. Built by Bitdefender. **Trustifi Inbound Shield**: AI-powered inbound email security platform for phishing & malware detection. Built by TrustiFi. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Bitdefender GravityZone Security for Exchange and Trustifi Inbound Shield? **Bitdefender GravityZone Security for Exchange** is made by Bitdefender. **Trustifi Inbound Shield** is made by TrustiFi. 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 Trustifi Inbound Shield? Often, yes. Bitdefender GravityZone Security for Exchange and Trustifi Inbound Shield 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 ID Agent Graphus](https://cybersectools.com/compare/bitdefender-gravityzone-security-for-exchange-vs-id-agent-graphus) - [Bitdefender GravityZone Security for Exchange vs SpamTitan for Office 365](https://cybersectools.com/compare/bitdefender-gravityzone-security-for-exchange-vs-spamtitan-for-office-365) - [Bitdefender GravityZone Security for Exchange vs ESET Cloud Office Security](https://cybersectools.com/compare/bitdefender-gravityzone-security-for-exchange-vs-eset-cloud-office-security) - [Trustifi Inbound Shield vs ID Agent Graphus](https://cybersectools.com/compare/id-agent-graphus-vs-trustifi-inbound-shield) - [Trustifi Inbound Shield vs SpamTitan for Office 365](https://cybersectools.com/compare/spamtitan-for-office-365-vs-trustifi-inbound-shield) - [Trustifi Inbound Shield vs ESET Cloud Office Security](https://cybersectools.com/compare/eset-cloud-office-security-vs-trustifi-inbound-shield) ## Alternatives to each - [See all Bitdefender GravityZone Security for Exchange alternatives](https://cybersectools.com/alternatives/bitdefender-gravityzone-security-for-exchange) - [See all Trustifi Inbound Shield alternatives](https://cybersectools.com/alternatives/trustifi-inbound-shield) --- Source: https://cybersectools.com/compare/bitdefender-gravityzone-security-for-exchange-vs-trustifi-inbound-shield For AI agents: 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 Trustifi Inbound Shield: 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