
Logseq
Obsidian
Zim Wiki
Nuclino
Trilium Notes
TiddlyWiki
Roam Research
Personal knowledge management and sharing on VSCode & GitHub

PandaDoc
VETR Proposal
Proposify
AiProposer
RamsAI.co.uk
waxTable - AI Proposal Generator
Qwilr
AI proposal generator for contractors. Type the job, dictate it, or let a guided interview ask you, and get a client-ready, signable PDF in minutes. Built for roofers, electricians, plumbers, and builders.

Which is more popular?
Based on our record, Foam seems to be more popular. It has been mentioned 49 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | foambubble.github.io | getproposalpro.com |
| Pricing | ||
| Platforms | — | |
| Company | Startup from the United States | Startup from Canada · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Foam yet.
ProposalPro turns your job details into a polished, client-ready proposal in about a minute. Enter them three ways, all included on every plan, free included: fill in a short form, dictate the whole job from your phone after the walkthrough, or start the guided interview, a chat that asks what a...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
These panels DESTROYED my STUDIO....REVERB? - ArrowZoom Foam Review
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Foam and ProposalPro.
ProposalPro's answer:
HVAC Contractors -Electricians -Roofers -Plumbers
ProposalPro's answer:
Next.js and Supabase, with Anthropic's Claude models doing the writing and Whisper-class speech recognition for voice input.
ProposalPro's answer:
Because it does one job completely for $9/month flat, no per-user pricing. You bring the price; it produces the professional, signable document — six templates, e-signature via share link, win-rate tracking. If you need CRM, scheduling, or invoicing, a platform tool is a better fit; if the bottleneck is the document that wins the job, this is the fastest path from walkthrough to signed proposal.
ProposalPro's answer:
Solo and small-crew trade contractors who already know their price — roofers, electricians, plumbers, HVAC, landscapers, painters, remodelers, general contractors — plus consultants (engineering, architecture, PM) who need clean fee proposals. US and Canada primarily, with UK/AU tradesman quotes supported.
ProposalPro's answer:
It started from watching good contractors lose winnable jobs to worse bids that simply looked more professional. Writing the proposal at 9pm after a full day on site is the part of the trade nobody enjoys — so we built the tool that does the paperwork the way a 25-year estimator would, without ever putting words (or numbers) in your mouth.
ProposalPro's answer:
Two things. First, grounded AI: the proposal only contains what the contractor actually stated. The price section is built from your numbers and the AI never invents brands, quantities, or warranty terms. Anything unspecified is listed in an Assumptions section your client can see. Second, it meets you where the job is: dictate the job from your phone, or let the guided interview ask you one question at a time, on every plan including the free one.
Share your experience with using Foam and ProposalPro. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Choose a local Markdown tool like Obsidian, Logseq, Foam, or Tolaria to store all your knowledge as plain .md files you own and control. - Source: dev.to / 6 months ago
I've been using foam instead of obsidian for my personal knowledge base. It works rather well. And it's completely free and ultimately just markdown. While I might wish it was djot, I don't wish hard enough to make that so myself... - Source: Hacker News / about 2 years ago
I gave up on Obsidian and just use Foam (https://foambubble.github.io/foam/) and/or vimwiki. I just can’t get into overwrought, arbitrarily designed organization schemes or proprietary apps (Foam-managed content is just plain Markdown,... - Source: Hacker News / over 2 years ago
Tracking ProposalPro since Jun 2026.
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A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.
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AI-powered proposal management for small businesses bidding for federal contracts. Built by veterans, open to all. The VETR Framework — Value, Experience, Teaming, Responsiveness — turns business strengths into proposal-ready proof.
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Zim is a graphical text editor used to maintain a collection of wiki pages. Each page can contain links to other pages, simple formatting and images.
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A simpler way to deliver winning proposals to clients.
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