Comparison

Readbase vs Inkfluence

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Readbase

Features
Read full description

Readbase is the inbox that's just for newsletters. Get your own private @readbase.io address, move your Substack and other subscriptions there, and every newsletter arrives with an AI summary. Get the point in seconds instead of reading every word, and save 4+ hours every month. Free to start. No credit card required. YOUR PRIVATE NEWSLETTER INBOX • Your own @readbase.io address, just for newsletters. • Subscribe once and keep newsletters completely out of Gmail, Outlook and your work email. • Moving from Substack takes one email change, and every subscription follows. • Substack's own notification emails stay out by default, so you only see the posts. AI SUMMARIES FOR EVERY NEWSLETTER • Every newsletter arrives with a summary crafted for long-form writing. Get the key ideas before you even open it. • Daily Recap: start each morning with one AI summary of your unread newsletters, so you know what's worth reading at a glance. • Ask AI: ask anything about a newsletter, or select a passage to have it explained. (Premium) Skim the summary, ask AI for the rest, and read in full only what is worth it. READ ANYWHERE • Offline Mode: everything stays available on flights and commutes. • iPhone and web: read in the app or at readbase.io, always in sync. • Siri & Shortcuts: ask Siri for your latest summary, or mark a subscription as read, hands-free. STAY IN CONTROL • 1-Click Unsubscribe: drop the newsletters you stopped reading in seconds. • Bookmarks: keep the newsletters you want to come back to. • Reading Stats: see what you actually read and build better reading habits. (Premium) WORKS WITH EVERY NEWSLETTER Read newsletters from Substack, Beehiiv, Ghost, Kit (ConvertKit), Medium, Buttondown, Mailchimp and any other provider that sends by email. One app for all your newsletter subscriptions, from daily briefings to long-form essays. PRIVACY-FIRST Your newsletters are yours. Readbase doesn't sell your data, and newsletter content is only used to power features like summaries and offline reading. FREE AND PREMIUM Readbase Free: your private @readbase.io inbox, AI summaries for every newsletter, Daily Recap, 1-click unsubscribe, bookmarks and offline reading. Readbase Premium adds Ask AI, the latest AI models for your summaries, Reading Stats with monthly insights, smart unsubscribe suggestions and push notifications for new newsletters. Billed monthly or annually. Cancel anytime. If newsletters are getting lost in your email, Readbase gives them a calm home of their own: just newsletters, summarised and ready to read. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://readbase.io/legal/privacy

About

Inkfluence

This AI-powered tool helps you create ebooks, PDFs, and audiobooks quickly. Describe your idea, and it generates chapters, designs covers, and offers various export formats. Ideal for content creators and entrepreneurs looking to produce digital products without starting from scratch.

Highlights
  • AI-generated chapters
  • PDF, EPUB, DOCX export
  • Audiobook generation
  • Built-in cover designer
  • Professionally structured templates
  • Rich text editor with AI rewrite
Features
Read full description

Inkfluence is an AI ebook maker that creates ebooks, PDFs, EPUBs, and audiobooks in minutes. Start with one idea and Inkfluence writes the chapters and prepares everything ready for export. Create lead magnets, guides, workbooks, fiction books and more. No setup. No formatting. No writing from scratch. What creators use Inkfluence for: • Lead magnets and email opt-ins • Course workbooks and companion guides • Client onboarding PDFs • Non-fiction ebooks and short books • Audiobooks for podcasts and online courses AI Book Writer Describe what you want to create and Inkfluence writes the book for you. Chapters are structured, clear, and ready to publish. The AI understands context, keeps track of your ideas, and turns a single prompt into a complete project. Use Inkfluence to create ebooks, workbooks, guides, fiction, non-fiction, documentation, and digital products - without starting from a blank page. Export and Publish Anywhere Export your finished work in the formats people actually use. Create PDF, EPUB, DOCX, or audio files ready for Amazon Kindle, Apple Books, Gumroad, or your own website. Inkfluence includes a built-in cover designer so you can create clean, professional ebook covers without hiring a designer or using extra tools. Audiobook Generator Turn your writing into high-quality audio using realistic AI voices. Generate narration chapter by chapter and download MP3 files ready for audiobooks, podcasts, or online courses. Templates for Faster Creation Start with professionally structured templates for lead magnets, how-to guides, workbooks, case studies, course companions, recipes, fiction, and more. Templates help you move from idea to finished draft faster while still letting you customise the content. Built for Creators Inkfluence is used by coaches, teachers, authors, content creators, bloggers, YouTubers, and entrepreneurs who need fast, reliable writing tools. It’s ideal for digital product sellers, KDP publishers, small business owners, and anyone building authority with written content. Powerful Writing Tools Inkfluence includes a rich text editor with auto-save, AI rewrite and expansion tools, reusable content snippets, progress tracking, and cloud sync across devices. Free to Start, Upgrade When Ready Start free with 5 chapters to try Inkfluence. Upgrade when you’re ready to export, remove limits, and publish your work. Paid plans unlock unlimited writing, advanced export options, priority processing, and full audiobook tools. Finish and Publish Faster Inkfluence AI is an all in one ebook, PDF, and audiobook creator. Create your first chapter today and finish something worth sharing. Support: https://inkfluenceai.com/help Contact: hello@inkfluenceai.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Readbase4 screens
Inkfluence4 screens

Verdict

The call

The clearest difference is iOS requirement: Inkfluence at 15.0 against Readbase's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Readbase sells 4 in-app purchases, starting at $4.99 per month and Inkfluence sells 7 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Readbase ships an update every 9 days, Inkfluence every 5 days. Both last shipped on November 9, 2026.

Scorecard1 real difference · 9 level
Readbase versus Inkfluence: the parameters behind the verdict, then further details
ParameterReadbaseInkfluence
PriceFreeFree
Rating—4.2 (17 ratings) — better
Positive reviews—60.0% of reviews
Number of ratings—17 — better
Update frequencyEvery 9 daysEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhoneiPhone, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size22 MB43 MB
Age rating17+4+
DeveloperLlingas LTDInkfluence AI LTD

In-app purchases

4 purchases

Readbase

Subscriptions4
  • Readbase Premium - Monthly$4.991 Month
  • Readbase Premium - Monthly7 Days trial$4.991 Month
  • Readbase Premium - Annual$39.991 Year
Show 1 more
  • Readbase Premium - Annual7 Days trial$39.991 Year
7 purchases

Inkfluence

Subscriptions4
  • Creator Monthly$9.991 Month
  • Premium Monthly$19.991 Month
  • Creator Annual$89.991 Year
Show 1 more
  • Premium Annual$179.991 Year
One-time3
  • 15 Chapter Credits$9.99
  • 25 Chapter Credits$12.99
  • 50 Chapter Credits$24.99

Questions

Is Readbase free?
Readbase is free to download, with in-app purchases available.
Is Inkfluence free?
Inkfluence is free to download, with in-app purchases available.
Do Readbase or Inkfluence have ads?
Neither Readbase nor Inkfluence shows ads.
Which is updated more often, Readbase or Inkfluence?
Readbase ships an update every 9 days, and Inkfluence every 5 days. Most recently, Readbase was updated on November 9, 2026 and Inkfluence on November 9, 2026.

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