Tools · Comparison

Mini.Course vs Perplexity AI vs SciSpace

All three are research tools. Here is what separates them.

	Mini.Course	Perplexity AI	SciSpace
What it is	The complete AI Course Creator and intuitive eLearning Authoring are combined in perfect harmony. Turn course ideas into reality faster.	AI-powered search engine providing accurate, sourced answers using LLMs and real-time web search.	Explains a paper while you read it — highlight a passage and ask what it means.
Category	Research	Research	Research
Pricing	Free · Free	Freemium · $20/mo	Freemium · Free · from $12/mo
How it bills	Free	Flat monthly	Flat monthly
Free tier	Yes	Yes	Yes
Rating	Not yet rated	4.6 from 5,400 reviews	Not yet rated
Features	—	Real-time web search Cited sources Pro Search deep research File analysis Image search Code execution Collections API access	Explains highlighted passages in context Handles equations and notation Literature search Paper comparison tables Citation export
What works	Has a free tier, so it can be tried before paying Free to use Sits in Research, one of the better-covered categories here — easy to compare	Accurate with citations Real-time information Excellent for research Clean interface Generous free tier	Excellent for reading outside your field Context-aware rather than generic Reasonable free tier
What does not	44 other tools in this catalogue claim to do the same job	Pro features behind paywall Sometimes shallow answers Limited creative tasks Fewer integrations	Explanations can be confidently wrong Search is weaker than dedicated tools Interface is cluttered