InkMagnet vs Beacon: the closest competitor, and the clearest difference

The short version

Beacon (acquired by OptinMonster in February 2024) is a drag-and-drop builder for marketing PDFs: ebooks, checklists, workbooks, resource guides. Around 60 templates, a card-based editor, opt-in forms, and its signature "Blog Post Recycle" feature that converts published posts into a lead magnet. For a marketer with a content archive and time to design, it is a sensible product with a real free tier.

InkMagnet occupies the step Beacon leaves to you: producing the actual book. Research, writing, review, photographs, cover and typesetting happen in one automated run, and you collect a press-ready PDF plus EPUB roughly an hour after describing the topic.

Side by side

Capability	Beacon	InkMagnet
Who writes the content	You — with an AI card assistant for fragments and a TOC outliner	The engine — full chapters, researched and reviewed
Web research with sources	No	Yes, per book
Images	Your uploads + stock; no AI image generation	AI photographs generated for your chapters, included
Output formats	PDF and hosted "Smart PDF" (online-only, not downloadable)	Print-quality PDF + EPUB, both downloadable and yours forever
Design	~60 templates, brand-style theming	Book typesetting engine + cover designed for each book
Lead capture forms	Built in (forms, popups, link lock) — its real strength	Not included — pair the book with your email tool of choice
Pricing	Free (1/mo, branded) → $19 → $49 → $99 per month	$9.99–19.99 one-time per book

Sources: beacon.by/pricing, Smart PDF feature page, Beacon's help center and the OptinMonster acquisition announcement, checked June 2026.

The content question, honestly

Beacon's AI started in March 2023 as a "writing assistant" and the company itself called it a first step. In 2026 it remains an in-editor helper: you prompt a card, it fills the card. The heavy lifting — knowing the subject, structuring an argument, producing forty pages a reader respects — stays with you or your blog archive. Recycling posts works when the posts exist and are good. Coaches, consultants and small agencies often have neither the archive nor the week it takes to write one.

That week is the product gap InkMagnet fills. A book on your topic is researched against current web sources, written chapter by chapter with a consistent voice, illustrated with photographs generated for those exact passages, and typeset by the same engine academic publishers use. Hiring this out traditionally costs real money: ghostwriting alone runs $1,000 to $10,000 for a 5,000–10,000-word piece on Reedsy's marketplace rates, before design.

Where Beacon genuinely wins

Lead capture. Beacon ships opt-in forms, popups, gated link locks and a resource-library builder with integrations to every mainstream email tool. InkMagnet deliberately does not — we make the asset, you distribute it through the stack you already run. If you want one subscription that both assembles simple PDFs and hosts the opt-in form, and the writing is not your bottleneck, Beacon earns its keep. Its users' recurring complaints — editor bugs, no undo, rigid templates, support decline after the acquisition (Capterra, AppSumo) — are worth reading, but its 4.2–4.5 averages are respectable.

If the bottleneck is the book itself, the comparison stops being close. Look at the raw pages and decide whether a template PDF and a typeset, illustrated book belong in the same inbox.

Frequently asked questions

Is Beacon really free?

There is a genuine free plan: one lead magnet per month, 100 captured leads, Beacon branding on the output and 1,000 page views of hosting. Removing the logo and raising the limits starts at $19 per month, with unlimited lead magnets at $49 per month.

Does Beacon write the content of a lead magnet?

Only fragments. Its AI assistant generates text card by card from prompts you type and can draft a table of contents from a keyword. The flagship workflow is recycling your existing blog posts into a templated PDF. There is no research layer and no full-book generation.

What is a Smart PDF and what's the catch?

Smart PDF is Beacon's hosted, web-based document format with analytics and embedded media. The catch is in their own help center: readers cannot download it and always need an internet connection — and the hosting sits on your plan's page-view limits.