Prelude

#8 in Phone Verification

Paris, France

Products on G2

Total reviews

4.9

Avg. star rating

Prelude ranks #8 in Phone Verification.
Prelude's 1 product span 1 category on G2.
Small Business is the largest segment among reviewers, at 76.9%.

Traffic & LLM citations

Monthly G2.com page views and citations by AI answer engines, summed across Prelude's products.

Page views and citations · Prelude

Source: G2 review data

Winning from

Based on reviewers who said they switched from another vendor's product.

Twilio

6 switched

Google

1 switched

Bird

1 switched

Losing to

Based on reviewers of other products who said they switched from Prelude.

Oracle

1 switched

candidate.fyi

1 switched

ModernLoop

1 switched

Key stats

—

Small Business

2022

Paris, France

Adoption by company size

Segment	Share of reviews
Small Business	76.9%
Mid-Market	15.4%
Enterprise	7.7%

Quarterly history

Quarter	Total reviews	Avg. rating
2025 Q1	1	4.0

About Prelude

Prelude is a security company specializing in modern red team automation and stealthy penetration testing through its platform, Operator. Operator is designed to assist security teams in simulating cyber attacks against their own networks to identify vulnerabilities before they can be exploited maliciously. Shifts in cybersecurity landscape necessitate real-world testing scenarios, which Prelude's tools facilitate by emulating advanced persistent threats, enabling companies to improve their defense mechanisms effectively. Further details on how Prelude can assist in fortifying cybersecurity measures can be found on their website at https://prelude.so/.

Products

Prelude

by Prelude · 13 reviews

4.9

Showing 1 of 1

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