Best research assistance services tools in 2025

RAKE

Quickly extract relevant keywords from any document.

Litmaps

Visualize academic literature and discover research connections.

OpenRead

Search and summarize academic research with real-time updates.

aiPDF

Interactive PDF assistant for quick information retrieval and insights.

Exambusters

Engaging study cards and multimedia for effective learning.

Nobinge

Summarizes online content quickly and interactively.

HeyScience

AI-driven assistant for streamlined academic research and writing.

Eve.

Organize and retain knowledge with an intelligent Notion template.

SayBloom

Engaging AI-driven language learning experience for all skill levels.

NoteKnight

Create engaging flashcards for effective studying and learning.

Wisio

Smart writing assistant for academic research and writing.

Writeless

Generate high-quality essays and research papers effortlessly.