# Certstream vs CyberSafe Feed: side-by-side comparison (2026)

[Certstream](https://cybersectools.com/tools/certstream) is a free [threat intel feeds](https://cybersectools.com/categories/threat-intel-feeds) solution. [CyberSafe Feed](https://cybersectools.com/tools/cybersafe-feed) is a commercial [threat intel feeds](https://cybersectools.com/categories/threat-intel-feeds) solution by [CyberSafe](https://cybersectools.com/companies/cybersafe). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Certstream | CyberSafe Feed |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Threat Intel Feeds | Threat Intel Feeds |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | – | CyberSafe |
| Headquarters | – | – |

### Use cases and capabilities

| | Certstream | CyberSafe Feed |
|---|---|---|
| SSL | Yes | – |
| Cyber Threat Intelligence | – | Yes |
| IOC | – | Yes |
| Threat Feed | – | Yes |
| Splunk | – | Yes |
| Security Reporting | – | Yes |
| Threat Analysis | – | Yes |
| Threat Sharing | – | Yes |
| Botnet | – | Yes |
| MISP | – | Yes |
| Vulnerability Intelligence | – | Yes |

### Core features

**Certstream**

No features listed.

**CyberSafe Feed**

7 features listed. Sign in on the page to see them.

### Integrations

**Certstream**

No integrations listed.

**CyberSafe Feed**

1 integration 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.

- [Certstream](https://cybersectools.com/tools/certstream) fits if you are a startup and you need a free product.

## Certstream vs CyberSafe Feed FAQ

Common questions when comparing Certstream vs CyberSafe Feed for threat intel feeds.

### What is the difference between Certstream and CyberSafe Feed?

**Certstream**: Real-time monitoring tool for newly issued SSL certificates.

**CyberSafe Feed**: Aggregates and normalizes threat intel IOCs into a scored feed for SIEM ingestion. Built by CyberSafe.

The table above shows where their features, integrations, deployment and company size fit differ.

### Is Certstream a good alternative to CyberSafe Feed?

Often, yes. Certstream and CyberSafe Feed are both Threat Intel Feeds products. Key differences: Certstream is Free while CyberSafe Feed is Commercial. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Certstream vs CrowdSec Live Exploit Tracker](https://cybersectools.com/compare/certstream-vs-crowdsec-live-exploit-tracker)
- [Certstream vs Packet Forensics Cyber Intelligence](https://cybersectools.com/compare/certstream-vs-packet-forensics-cyber-intelligence)
- [Certstream vs Vultara Threat Intelligence](https://cybersectools.com/compare/certstream-vs-vultara-threat-intelligence)
- [CyberSafe Feed vs CrowdSec Live Exploit Tracker](https://cybersectools.com/compare/crowdsec-live-exploit-tracker-vs-cybersafe-feed)
- [CyberSafe Feed vs Packet Forensics Cyber Intelligence](https://cybersectools.com/compare/cybersafe-feed-vs-packet-forensics-cyber-intelligence)
- [CyberSafe Feed vs Vultara Threat Intelligence](https://cybersectools.com/compare/cybersafe-feed-vs-vultara-threat-intelligence)

## Alternatives to each

- [See all Certstream alternatives](https://cybersectools.com/alternatives/certstream)
- [See all CyberSafe Feed alternatives](https://cybersectools.com/alternatives/cybersafe-feed)

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Source: https://cybersectools.com/compare/certstream-vs-cybersafe-feed

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/certstream.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Certstream and CyberSafe Feed: 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