From creation to marketing — produce KDP coloring books in minutes
and showcase them with interactive flipbooks that make buyers want to purchase.
Built by a KDP author who wanted to stop wasting time and start publishing faster.
1 credit = 1 generation · All tools included in every plan
1 credit = 1 generation. Premium tools cost more credits.
1 credit per page
10 credits per page
1 credit per page
1 credit per page
1 credit per description
1 credit per generation (10 ideas)
2 credits per image
4 credits per image
8 credits per image
1 credit per summary
10 credits
+5 credits (15 total)
+10 credits (20 total)
1 credit per analysis
Studio plan — 1 credit per discovery
Tell us what you plan to create each month and we'll recommend the right plan.
Top up instantly without changing your plan. One-time purchase, no subscription.
Detailed feature comparison across all plans
| Free | Creator | Pro | Studio | |
|---|---|---|---|---|
| Credits & Volume | ||||
| Monthly credits | 3 / activity / mo | 100 | 400 | 1,200 |
| Credits roll over to next month | ✗ | ✗ | ✗ | ✓ |
| Batch generation | ✗ | ✗ | ✗ | ✓ |
| Bulk book descriptions (multi-book) | ✗ | ✗ | ✗ | ✓ |
| Research | ||||
| Keyword Research & Niche Scorer | ✗ | ✗ | ✗ | ✓ |
| BSR-to-Revenue Estimator | ✗ | ✓ | ✓ | ✓ |
| AI-Powered Tools (use credits) | ||||
| Coloring Page Generator | ✗ | ✓ | ✓ | ✓ |
| Color by Number (AI) | ✗ | ✓ | ✓ | ✓ |
| Mystery Mosaic | ✗ | ✗ | ✗ | ✓ |
| AI Image Generator | ✗ | ✓ | ✓ | ✓ |
| Book Description (AI) | ✗ | ✓ | ✓ | ✓ |
| Book Summary (AI) | ✗ | ✓ | ✓ | ✓ |
| Book Ideas (AI) | ✗ | ✗ | ✗ | ✓ |
| Flipbook (10 credits) | ✗ | ✓ | ✓ | ✓ |
| Flipbook + Audio (+5 credits) | ✗ | ✗ | ✓ | ✓ |
| Flipbook + Video (+10 credits) | ✗ | ✗ | ✗ | ✓ |
| Custom AI style presets (save & reuse) | ✗ | ✗ | ✗ | ✓ |
| Activity Generators | ||||
| Maze Generator | ✓ | ✓ | ✓ | ✓ |
| Crossword Generator | ✓ | ✓ | ✓ | ✓ |
| Word Search Generator | ✓ | ✓ | ✓ | ✓ |
| Sudoku Generator | ✓ | ✓ | ✓ | ✓ |
| Bingo Card Generator | ✓ | ✓ | ✓ | ✓ |
| Word Scramble | ✓ | ✓ | ✓ | ✓ |
| Cryptogram Generator | ✓ | ✓ | ✓ | ✓ |
| Dot to Dot | ✓ | ✓ | ✓ | ✓ |
| Name Coloring | ✓ | ✓ | ✓ | ✓ |
| Handwriting Practice (1 credit) | ✗ | ✓ | ✓ | ✓ |
| Math Drills (1 credit) | ✗ | ✓ | ✓ | ✓ |
| KDP Publishing Tools | ||||
| KDP Cover Builder (1 credit) | ✗ | ✓ | ✓ | ✓ |
| KDP Interior Formatter (1 credit) | ✗ | ✓ | ✓ | ✓ |
| KDP Preflight Checker (1 credit) | ✗ | ✓ | ✓ | ✓ |
| PDF Creator | ✓ | ✓ | ✓ | ✓ |
| Book Template Generator (1 credit) | ✗ | ✓ | ✓ | ✓ |
| Ebook Cover Builder | ✓ | ✓ | ✓ | ✓ |
| Trim Size Guide | ✓ | ✓ | ✓ | ✓ |
| Bleed Guide | ✓ | ✓ | ✓ | ✓ |
| Marketing Tools (free, unlimited) | ||||
| Static QR Code | ✓ | ✓ | ✓ | ✓ |
| Dynamic QR codes (track scans) | ✗ | ✗ | ✓ | ✓ |
| Branded QR with custom logo | ✗ | ✗ | ✗ | ✓ |
| Link Builder | ✓ | ✓ | ✓ | ✓ |
| Series Planner | ✓ | ✓ | ✓ | ✓ |
| KDP Royalty Calculator | ✓ | ✓ | ✓ | ✓ |
| Ads ROI Calculator | ✓ | ✓ | ✓ | ✓ |
| AI Image Quality | ||||
| Standard (2 credits) | ✗ | ✓ | ✓ | ✓ |
| HD (4 credits) | ✗ | ✓ | ✓ | ✓ |
| Ultra HD (8 credits) | ✗ | ✗ | ✗ | ✓ |
| Output & Formats | ||||
| 300 DPI print-ready PNG | ✓ | ✓ | ✓ | ✓ |
| SVG vector output | ✗ | ✗ | ✗ | ✓ |
| KDP presets (bleed margins) | ✓ | ✓ | ✓ | ✓ |
| “univers.studio” branding on exports | ✓ | ✗ | ✗ | ✗ |
| White-label exports (zero branding) | ✗ | ✗ | ✗ | ✓ |
| Licensing & Support | ||||
| Personal use | ✓ | ✓ | ✓ | ✓ |
| Commercial use | ✗ | ✓ | ✓ | ✓ |
| API access | ✗ | ✗ | ✗ | ✓ |
| Email support | ✗ | ✓ | ✓ | ✓ |
| Priority support | ✗ | ✗ | ✗ | ✓ |
| Dedicated account manager | ✗ | ✗ | ✗ | ✓ |
| Team seats (up to 3 members) | ✗ | ✗ | ✗ | ✓ |
| Early access to new tools | ✗ | ✗ | ✗ | ✓ |
1 credit = 1 generation. Most tools (coloring page, mosaic, name coloring, book description) cost 1 credit. Color by Number costs 10 credits (AI-powered). AI image generation costs 2-10 credits depending on quality. Flipbooks cost 10 credits (basic), 15 with audio, or 25 with video.
Activity generators (mazes, sudoku, word search, crossword, bingo, etc.) and Name Coloring are free with 3 tries per activity per month. Exports include “univers.studio” branding. AI tools (coloring, image, description…) require a paid plan. No account or credit card required to start.
A basic flipbook costs 10 credits. Add audio narration for +5 credits (15 total), or video export for +10 more (20 total). With the Creator plan (100 credits/month), you can create up to 10 basic flipbooks, or mix with other tools.
Monthly plan credits reset each billing cycle. Extra credit packs you purchase are available until used.
Annual plans save 20% compared to monthly billing. That's like getting over 2 months free. You can switch between monthly and annual at any time.
Yes, cancel at any time from "Manage Subscription". Your credits and flipbook quota remain available until the end of your billing period. No cancellation fees.
Yes, upgrade or downgrade at any time. Changes take effect on your next billing cycle. You can also switch between monthly and annual billing.
We accept all major credit and debit cards (Visa, Mastercard, American Express) via Stripe. All payments are processed securely.
Contact us within 7 days of your first payment for a full refund. After that, you can cancel anytime but refunds are not provided for partial periods.