- Cupcake Inspirations Challenge
- Pile It On Challenge
- Sentimental Sundays Challenge
- Studio Calico Sunday Sketch Challenge
- Sweet Sunday Sketch Challenge
- Sunday Stamp Challenge
- The Paper Players
- Craft Your Passion Challenge
- Cupcake Craft Challenge
- Lawnscaping Challenge
- Merry Monday Challenge
- Mojo Mondays Challenge
- Muse Card Club
- Ooh La La Creations Challenge
- Paper Smooches SPARKS Challenge
- Ribbon Reel Challenge
- Seems A Little Sketchy Challenge
- Simon Says Stamp and Show Challenge
- Studio Calico Weekly Challenge
- The Kraft Journal Challenges
- The Pink Elephant Challenge
- The Shabby Tea Room Challenge
- There She Goes Challenge
- CASology Challenge
- City Crafter Challenge Blog
- Colour Q Challenge
- Creative Card Crew Challenge
- Flourishes Timeless Tuesday Challenge
- Loves Rubberstamps Challenge
- Moxie Fab Tuesday Trigger
- Papertake Weekly Challenge
- Ribbon Carousel Challenge
- Runway Inspired Challenge
- Top Tip Tuesday Challenge
- Try Stampin' on Tuesday Challenge
- Tuesday Morning Sketch Challenge
- Tuesday Throwdown Challenge
- 10 Minute Craft Dash Challenge
- Color Throwdown Challenge
- Crafting for all Seasons Challenge
- Crafty Creations Challenge
- Creative Belli Challenge
- Creative Inspirations Challenge
- Divas By Design Challenge
- Elle's Studio Challenge
- Fab 'n' Funky Challenge
- Flutterby Wednesday Challenge
- Freshly Made Sketches
- Inky Impressions Challenge
- Little Red Wagon Challenge
- My Favorite Things Wednesday Stamp Club Sketch challenge
- Papercraft Star Challenge
- Simon Says Challenge
- Stampin' Royalty Challenge
- The Sisterhood of Crafters Challenge
- Word Art Wednesday Challenge
- 4 Crafty Chicks Challenge
- CAS - Colors & Sketches Challenge
- CAS(E) this Sketch! Challenge
- CASE Study Challenge
- Charisma Cardz Challenge
- Cute Card Thursday Challenge
- Delightful Challenge
- DL Art Thankful Thursday Challenge
- Dutch Dare Card Challenge
- Elle's Studio Sketch Thursday Challenge
- Inspired By Challenge
- Inspired By Stamping Challenge
- Pals Paper Arts Challenge
- Seize the Birthday Challenge
- The Deconstructed Sketch Challenge
- The Play Date Cafe Challenge
- A Blog Named Hero Challenge
- Annabelle Stamps Challenge
- CAS-ual Fridays Challenge
- Christmas Stamp' All Year Long Challenge
- Clean & Simple Fall to Sketches Challenge
- Daring Cardmakers Challenge
- Friday Mashup!
- Frosted Designs Fabulous Friday Challenge
- Fusion Card Challenge
- Fussy and Fancy Friday Challenge
- Just Add Ink Challenge
- JustRite Friday Challenge
- Sketch Frenzy Friday Challenge
- Stampin' for the Weekend Challenge
- Totally Paper Crafts Challenge
- Viva la Verve! Sketch Challenge
- Addicted to CAS Challenge
- AllSorts Challenge
- Alota Rubber Stamps Challenge
- Crazy 4 Challenges
- Drunken Stampers Challenge
- Dynamic Duos Challenge
- Just Us Girls Challenge
- One Stop Craft Challenge
- Retro Sketches
- Sketchbook Saturday Challenge
- Sketch Saturday Challenge
- Sugar Creek Hollow Saturday Challenge
- Sweet Stampin' Challenge
- The Sweet Stop Sketch Challenge
- Totally Gorjuss Challenge
- Unscripted Sketches Challenge
- By The Cute & Girly Monthly Challenge
- Cardabilities Sketch Challenge (15th & 30th of the month)
- Cards Magazine Monthly Challenge
- Moxie Fab World Challenge
- My Mind's Eye Challenge
- Our Creative Corner Challenge (1st of the month)
- Pagemaps
- Paper Issues Challenge
- Pin and Tack Monthly Challenge 1st of the month)
- Really Reasonable Ribbon Challenge
- Stamp and Create Monthly Challenge (1st Monday of the month)
- V's Sweet Ideas Challenge (1st of the month)
- Visible Image Monthly Challenge (1st of the month)
