Reach more readers.
Sell more books.
Save time.
Everything you need to market your books, grow your mailing list, and team up with authors doing the same.
What BookSparker does
Core features designed to help you reach more readers and grow your author business
Try our free universal link tool right now
Turn an Amazon link, ASIN, or ISBN into one short link that sends every reader to their own local Amazon store.
We built this for our own books first
We are indie authors. We grow our own books with two methods: group promos to build the mailing list, and newsletter swaps to put books in front of readers who buy and read.
Example: what these methods did for one of our users
3,800+
Subscribers, grown from 91 with group promos
400,000+
KENP pages read, driven by newsletter swaps
Group promos grow the mailing list. Swaps put your book in front of readers who buy and read. What you get depends on your book, your genre, and how often you promote.
BookSparker makes both of them repeatable. Every feature exists because we needed it for our own books first.
The BookSparker founders
What authors are saying
Authors use BookSparker to grow their mailing lists and reach readers they could not reach alone.
"I used to lose half of launch week formatting EPUBs and chasing reader emails. Now I upload the book once and BookSparker handles the rest."
"Honestly, the swap feature is what got me. Finding authors with audiences that actually overlap mine used to be a forum-crawl. Now it's a few clicks."
"I came for the landing pages. Stayed because the group promos brought in a wave of new subscribers I couldn't have reached on my own."
Everything you need to succeed
Powerful features designed specifically for indie authors and publishers
Format conversion
Upload your book files and we automatically generate every format your readers need, including EPUB, PDF, and MOBI. No formatting expertise or extra software required.
Landing pages
Every book gets a professionally designed landing page, optimized for conversion. It automatically detects your reader's device and shows the ideal layout on Kindle, phone, or desktop.
Book swaps
Newsletter swaps are one of the most effective ways to grow your mailing list. Browse compatible authors, run swap campaigns, and track your results, all in one place.
Group promos
Join free multi-author promotions in your genre. Pool your audiences with other authors and get your books in front of readers who already love your type of stories.
Integrations
BookSparker integrates seamlessly with your mailing provider, so new readers get added to your list automatically.
Reader support
We help your readers get your book on their preferred reading device, so it doesn't take up your precious time.
Frequently asked questions
Everything you need to know about BookSparker
Yes! We offer a free forever plan that includes essential features to get you started. You can upgrade to premium plans as your needs grow.
BookSparker integrates seamlessly with major email service providers including MailerLite, Mailchimp, ConvertKit, and more. New readers are automatically added to your mailing list.
Our swap tool makes it easy to connect with other authors in your category. You can arrange free newsletter swaps or paid promotions directly through the platform, helping you reach new readers efficiently.
Absolutely! Our ARC management system lets you securely distribute advance reader copies to your review team, with access controls to ensure only authorized readers can download your books.
We support all major ebook formats including EPUB, MOBI, PDF, and more. Our system automatically optimizes delivery based on your reader's device for the best experience.
Not at all! BookSparker is designed to be intuitive and user-friendly. You can create beautiful landing pages, manage swaps, and grow your mailing list without any technical expertise.
Ready to spark your book sales?
Everything you need to grow your readership, in one place.
Start for free today, no credit card required.