What is the best free alternative to Tenable?

Tailscale is the highest-rated free alternative to Tenable. It offers dev teams needing secure access to internal services and has a 4.7 star rating from 189 reviews.

Why do people look for Tenable alternatives?

Common reasons include: UI feels dated. Complex licensing. Tenable is cloud-only startups wanting modern ux.

Is Tenable the best cybersecurity tool?

Based on our review, Tenable is Industry Standard Scanner for security teams managing complex it infrastructure. However, Tailscale may be better for dev teams needing secure access to internal services.

What is cheaper than Tenable?

1Password starts at $2.99/mo (individual) compared to Tenable at $3,990/year (Nessus Pro). It has a 4.7 rating and is best for development teams managing passwords and secrets.

Best Tenable Alternatives 2026: 8 Reviewed

Best Tenable Alternatives 2026: 8 Reviewed | AICores · AICores

Tenable vs Top Alternatives

	Tenable	Tailscale	1Password	Bitwarden
Price	$3,990/year (Nessus Pro)	$5/user/mo	$2.99/mo (individual)	$10/year (premium)
Free Tier	✓	✓	✓	✓
Rating	★ 4.1	★ 4.7	★ 4.7	★ 4.5
Verdict	Industry Standard Scanner	Best Developer VPN	Best Team Password Manager	Best Free Password Manager
API	✓	✓	✓	✓

Best Tenable Alternatives in 2026

Why Look for Tenable Alternatives?

Top 8 Alternatives to Tenable

Tailscale — Best Cybersecurity Alternative for Dev teams needing secure access to inter

1Password — Best Cybersecurity Alternative for Development teams managing passwords and

Bitwarden — Best Cybersecurity Alternative for Budget-conscious users and open-source a

Tenable vs Top Alternatives

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