What are the key differences between hapi and Fastify?

Compare hapi and Fastify side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are hapi and Fastify scored?

hapi has an AI score of 8.1/10 and Fastify has an AI score of 8.5/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

hapi vs Fastify 2026 - Compared

hapi

Fastify

WINNER Fastify

Fastify edges ahead with a score of 8.5/10 compared to 8.1/10 for hapi. While both are highly rated in their respective...

hapi

8.05 Great

Framework Get hapi open_in_new

emoji_events WINNER

Fastify

8.48 Great

Framework Get Fastify open_in_new

psychology AI Verdict

Fastify edges ahead with a score of 8.5/10 compared to 8.1/10 for hapi. While both are highly rated in their respective fields, Fastify demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Fastify

verified Confidence: Low

Ready to decide? Get Fastify arrow_forward

description Overview

hapi

Hapi is an open-source Node.js framework focused on building applications with emphasis on configuration, extensibility, and robust error handling for APIs and web apps.

Fastify

Fastify is an open-source Node.js web framework focused on performance and developer experience, prioritizing speed through JSON schema-based serialization and low overhead.