Every tool a self-published author needs — from first draft to final sale. Curated, categorized, and priced for 2026.
Pricing changes often; always confirm current rates on official sites before committing.
These tools help you draft, organize, and manage full-length books.
Private, offline mobile vault for organizing each book's manuscript snapshot, metadata, covers, quotes, and reusable publishing fields on your device.
Desktop writing environment built for long projects, with binder, corkboard, split view, and export to multiple formats.
Browser-based app that combines drafting with pro-grade book formatting for ebook and print; works offline as a PWA.
Free web editor for writing and structuring a book, then exporting to professionally formatted EPUB and print-ready PDF.
Cloud word processor for drafting, comments, and real-time collaboration; autosaves to Google Drive.
Industry-standard word processor; most editors still expect DOCX. Includes cloud storage and other Office apps via Microsoft 365.
Cloud novel-writing app with plot grid, scene cards, goals, and sync across devices.
Browser-based novel studio with goals, analytics, ProWritingAid integration, and optional author website.
Visual plotting and timeline tool for outlining series, characters, and story arcs.
Modular worldbuilding and manuscript suite (characters, timelines, maps, etc.) — pay only for the modules you use.
Flexible workspace that can act as a series bible, research vault, and task manager in one.
These tools clean up language, catch errors, and flag stylistic problems before professional editing.
AI-assisted grammar, spelling, clarity, and tone checker with browser, desktop, and Word integrations.
Deep style, readability, and grammar analysis with 20+ reports tailored to long-form fiction and nonfiction.
Highlights complex sentences, adverbs, and passive voice; offers readability grade for tighter prose.
Web-based self-editing suite focused on fiction pacing, repetition, and comparison to genre benchmarks.
Proofreading add-in for Word that enforces consistency in hyphenation, capitalization, abbreviations, and style guides (e.g., Chicago).
Formatting tools turn a finished manuscript into professional ebook and print interiors.
Mac-only formatting app that generates beautiful EPUB and print PDFs with templates for fiction and nonfiction.
Creates clean interiors for ebook and print from the same project, with templates and export presets.
Browser-based formatter that auto-handles front/back matter, headings, and exports to EPUB/print PDF.
Amazon's free desktop tool for formatting interiors tailored to Kindle ebooks and KDP print layouts.
Auto-converts Word manuscripts into EPUB for distribution through Draft2Digital; includes simple print interior support.
Open-source ebook manager and converter for sideloading files, checking EPUBs, and converting formats.
Visual tools for covers, social graphics, and book mockups.
Offline social-content studio for Quote Cards, Review Cards, and Custom Carousels based on your manuscript, with your own colors and branding. No AI, no upload, no watermark.
Browser and app-based design platform with templates for book covers, social posts, ads, and promo graphics.
Design suite built specifically for authors, including cover creator, ads, and 3D mockups.
Industry-standard raster graphics editor used by professional cover designers.
Professional photo editing, vector design and page layout in one desktop app. Works offline; a free Canva account is required to activate.
Open-source image editor suitable for advanced DIY cover work.
iPad illustration app widely used for custom illustrated covers and interior art.
Online mockup generator for device shots, print books, and lifestyle scenes featuring your cover.
Stock and free-to-use image libraries for covers, ads, and blog posts.
Large paid stock library of photos, vectors, and video often used in professional covers and ads.
Stock marketplace with frequent lifetime and bundle deals used heavily in indie cover design.
Free stock photos under a permissive license for blogs, social posts, and some cover elements (check terms).
Free stock photo and video platform, good for promo graphics and trailers.
Community-driven free stock images and vectors, useful for blog posts and simple graphics.
Core platforms where indie authors publish and sell ebooks and paperbacks.
Direct portal to publish Kindle ebooks and KDP print paperbacks/hardcovers on Amazon.
Direct publishing to Kobo's ebook and audio store with global retail partners and free EPUB conversion.
Direct access to Apple Books for indie authors via Apple Books for Authors portal.
Direct ebook distribution to Google Play Books.
Aggregator that distributes ebooks (and print) to multiple retailers and libraries; also offers free formatting tools.
Global print-on-demand and distribution to bookstores, libraries, and online retailers.
POD platform for print and ebooks, plus Lulu Direct for selling via your own site.
Tools to create and distribute audiobooks.
Amazon-owned marketplace to hire narrators or upload finished audio and distribute to Audible, Amazon, and Apple Books.
Wide audiobook distributor sending titles to Spotify, Apple Books, Google Play, Chirp, libraries, and more.
Email remains the highest-ROI channel for indie authors. These tools power mailing lists, newsletters, and reader magnet delivery.
Email marketing platform popular with authors for automations, landing pages, and easy templates.
Creator-centric email platform with strong automation and tagging, widely used in author funnels.
Established email platform with extensive integrations and segmentation.
Newsletter and publication platform that handles email and web hosting, with optional paid subscriptions.
Open-source publishing and membership platform for running your own newsletter and site under your brand.
Delivers reader magnet ebooks and audiobooks, handles tech support, group promos, and direct-sales delivery.
Web app that coordinates group promos, newsletter swaps, review copies, and reader magnet delivery.
Services that match your book with advance readers and facilitate reviews on retailers and Goodreads.
Large catalog where librarians, booksellers, and reviewers request digital ARCs.
ARC management platform matching books with readers who commit to reviews; runs campaigns and tracks compliance.
Curated ARC service that promotes ebooks to a pool of reviewers and charges per reader who downloads.
Managed ARC service that hand-picks genre-appropriate readers and coordinates reviews on Amazon and Goodreads.
ARC review campaigns aimed at boosting reviews on Amazon, Goodreads, and social; includes spotlight features.
Promotion sites and ad channels used to spike visibility during launches and promos.
High-impact email promos to huge genre-segmented subscriber lists; used to drive large, time-boxed sales spikes.
CPM/CPC display ads in BookBub emails and site; useful to target bargain readers and amplify promos.
Keyword and product-targeted ads inside the Amazon store for ebooks and print, crucial for visibility in competitive genres.
Coordinated newsletter and sales promos among indie authors, useful for list-building and downloads.
Tools to monitor sales across platforms, evaluate read-through, and make data-driven decisions.
Aggregates sales data from major retailers and aggregators into a single dashboard with ad tracking, KU monitoring, and custom reports.
Desktop research tool that surfaces Amazon keywords, categories, competition analysis, and estimated demand for niches.
Create universal book links that route readers to the correct regional store or retailer of their choice.
Organization and focus tools that help maintain a sustainable author business.
Offline author vault for keeping book metadata, covers, buy links, quotes, and encrypted backups together across pen names and titles.
Kanban-style boards for tracking projects, launches, content calendars, and submissions.
All-in-one project OS for tasks, databases, wikis, and series bibles.
Note-taking app for research clippings, ideas, and outlines, synced across devices.
Focus timer app that gamifies staying off your phone while you write by growing virtual trees during sessions.