Best Paint Mediums & Additives for Greeting Cards (2026)

• 3 products compared from 1 brand • avg ItemOracle score 3.9/5

We tested products for compatibility with card stock, texture control with stencils, finish variety, ease of use, and overall value for greeting-card projects

The Verdict

This roundup evaluates paint mediums and additives suited for making greeting cards, focusing on texture, spreadability, and surface compatibility. Selections prioritize formulations that work on paper and lightweight cardstocks, clear product features, and overall value for cardmaking use

Top Picks

  1. 1
    The Crafter's Workshop Stencil Butter - Formal Acrylic Paint Set

    Best Overall The Crafter's Workshop Stencil Butter - Formal Acrylic Paint Set

    The Crafter's Workshop • ★ 3.9/5 • Budget

    Best for metallic texture: ideal for adding raised, shimmering details on paper with consistent spreadability

    Acrylic paint set with metallic texture paste for art on various surfaces. Noted for smooth consistency and nice sheen, suitable for stenciling and craft projects

    • multisurface compatibility
    • smooth texture with shine
    • easy-to-use stenciling paint
    Check current price on Amazon →
  2. 2
    The Crafter's Workshop Stencil Butter Caribbean Sea Set

    Best Value The Crafter's Workshop Stencil Butter Caribbean Sea Set

    The Crafter's Workshop • ★ 3.9/5 • Budget

    Best for mixed-media card projects: offers versatile stencil paste shades that layer well over inks and paints

    Acrylic paint set with metallic texture paste for art on various surfaces. Noted for smooth consistency and nice sheen. Customers mention vibrant colors and ease of use

    • suitable for multiple surfaces
    • vibrant color quality
    • ease of use
    Check current price on Amazon →
  3. 3
    The Crafter's Workshop Forest Stencil Butter - 4 x 2oz Acrylic Paint Set

    The Crafter's Workshop Forest Stencil Butter - 4 x 2oz Acrylic Paint Set

    The Crafter's Workshop • ★ 3.9/5 • Budget

    Best for multi-surface work: a color set formulated to apply smoothly on card stock, journals, and canvas alike

    Acrylic paint set on multiple surfaces for stenciling and art projects. Noted for smoothness and color quality; some users found the size small and durability mixed

    • multi-surface compatibility
    • smooth texture with sheen
    • compact 4 x 2oz jars
    Check current price on Amazon →

Buying Guide

Choose paper-friendly formulas

Pick mediums labeled for paper or multi-surface use to avoid warping, bleeding, or tearing when applied to card stock

Consider texture and finish

Stencil pastes and metallic acrylics deliver raised texture and sheen—choose based on whether you want matte, glossy, or metallic effects

Check drying time and reworkability

Faster-drying mediums speed production, while slower or reworkable formulas allow more blending and embossing time

Match medium to adhesive and embellishments

Thicker pastes hold sequins and layered elements better; lighter acrylic mediums are better under delicate papers and stamps

Watch for color opacity

Opaque pigments cover printed card bases better, while translucent glazes add tint without obscuring background designs