Side by side

Nested Knowledge vs Silvi

Both stand on ai literature review software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Nested Knowledge

Free plan Web

Nested Knowledge brings searching, screening, extraction, appraisal, and synthesis into one browser platform. Its record limit, integration requirements, and per-user pricing are important considerations for larger review programs.

Visit Nested Knowledge

Silvi

Free plan Web

Silvi combines review workflows, extraction and analysis with team features and a free plan. It may suit teams building structured evidence libraries, though access to paywalled papers depends on users obtaining them through a university library.

Visit Silvi

The facts

	Nested Knowledge	Silvi
Free plan	Yes	Yes
Open source	Not published	Not published
Runs on	Web	Web
Lowest paid plan	See the plans	Plus: €59 a month
Plans published	6	4
Maker	Not published	Not published
Website	nested-knowledge.com	silvi.ai
On ai literature review software	#20 of 38	#24 of 38

Nested Knowledge: what it does well

Connected review workflow
Interactive qualitative and quantitative outputs
Traceable, human-reviewable AI outputs
Multiple export formats
Encrypted data and communications

What to know first

Searches and imports cap at 10,000 records
Many integrations require customer credentials
Safari is not officially supported
Higher plans are costly

Silvi: what it does well

Supports systematic reviews, meta-analyses and network meta-analyses.
AI can suggest screening decisions and extract data.
Keeps PDF highlights with extracted data.
Supports reviewer assignments and blinded decisions.
Free Basic plan includes unlimited reviews.

What to know first

Web of Science RIS exports are limited to 1,000 records per export.
Paywalled papers must be obtained through a university library.
The listed platform is web only.

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