Alternatives to Ontop

Freelancer management system with sourcing, onboarding, compliance, time tracking, and payments for managing contingent workers.

BibGuru

Reference Management

Free citation and bibliography generator supporting APA, MLA, Harvard, Chicago, and 8,000+ citation styles. Generate accurate citations from URLs, book titles, or article searches with automatic formatting and error correction.

Freelance business platform with CRM, proposals, invoices, and project management for solopreneurs.

Mendeley

Reference Management

Reference management software that helps researchers organize papers, generate citations, and collaborate. Features AI-powered tools for reading assistance and library querying, with free 2GB storage and premium plans for enhanced capabilities.

Paperpile Beta

Reference Management

Reference manager for researchers with AI-powered literature review, PDF annotation, and citation tools.

ReadCube Papers

Reference Management

Discover, read, organize, and cite research literature, all in one platform. Manage your research, or ask a question, and get answers drawn from 165M+ publications and 182M+ patents.

Scholarcy

Reference Management

Scholarcy converts long complex texts into interactive summary flashcards, which highlight key information.

Ruul

Contractor Management

Freelancer management platform with compliant invoicing, cross-border payments, and workspace tools for remote contractors.

Citationsy

Reference Management

A no-nonsense reference collection and bibliography creation tool that allows users to create citations, reference lists, and bibliographies in over 10,000 citation styles with support for books, websites, and academic papers.

Citavi

Reference Management

Reference management software combining knowledge organization and AI-powered insights for academic research. Gather sources, capture insights, develop outlines, and write with AI acceleration in one intelligent workflow.