Linger vs PeakFlow

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Linger compared with PeakFlow
Detail	Linger	PeakFlow
What it does	A private, local-first image organizer for design references	Five productivity tools for Mac and Windows with a free 30-day trial
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Paid	Not given
Pricing	Personal $39 USD one-time for 1 person on 2 Macs with Linger 0.x and 1.x updates included; Lifetime $79 USD one-time for 1 person on 4 Macs with all future major upgrades included. 14-day full trial available with no card required.	Free 30-day trial of all five tools. Pro US$2.99/month (billed monthly, cancel anytime). One tool US$9.99 once. All five tools US$29.99 once. Dictation top-ups from US$5 (over 100,000 words for US$5, over 200,000 words for US$10, over 400,000 words for US$20). Launcher and Guarana are free for every
Key features	Add personal notes and tags to each reference Multiple view modes: grid, stack and focus views Text search across titles, notes and tags Canvas feature to arrange references side by side Collections and saved searches Local library with no cloud sync required Optional AI for text extraction and descriptions Chrome extension for easy capture No item count limits	Works across multiple monitors and supports macOS 13+ and Windows 10 and 11 No telemetry in the app and local processing of focus detection frames
What makes it different	Private local-first library that keeps your data on your device with zero cloud dependency One-time purchase with permanent access, no monthly subscriptions Canvas tool to explore visual and conceptual relationships between references	AI dictation that removes filler words and adds punctuation automatically Focus detection processes frames locally on your computer with no video storage or transmission
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	9 no change since last check
Trust Flow (Majestic)	0	4
Citation Flow (Majestic)	13	18
Referring domains (Majestic)	1	12

4 details filled in for both companies.

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