WhichAI
← All tasks

Writing & content

Write marketing copy

Ad copy, landing pages, product descriptions and campaign taglines.

Ranked from writing, reasoning, speed, value scores — no head-to-head votes for this task yet.

Writing · 60%Reasoning · 15%Speed · 15%Value · 10%

Start with this prompt

Written for this task. Fill in the bracketed parts.

Write [landing page / ad / email] copy for [product], aimed at [audience].

What it does: [one plain sentence]
The problem it solves: [what they'd otherwise do]
Proof I can use: [numbers, names, guarantees]

Give me three versions with different angles, each with a headline, a
subheadline and a call to action. Lead with the outcome for the reader, not the
feature list. No superlatives I can't back up.
  1. Perplexity
    Perplexity AI
    Strong data
    5.9
  2. 2
    Claude
    Anthropic
    Strong data
    5.7
  3. 3
    ChatGPT
    OpenAI
    Strong data
    5.6
  4. 4
    Jasper
    Jasper AI
    Strong data
    5.4
  5. 5
    DeepSeek
    DeepSeek
    Strong data
    5.4
  6. 6
    Copilot
    Microsoft
    Strong data
    5.3
  7. 7
    Gemini
    Google
    Strong data
    5.3
  8. 8
    Meta AI
    Meta
    Strong data
    5.2
  9. 9
    Grok
    xAI
    Strong data
    5.1
  10. 10
    Mistral
    Mistral AI
    Strong data
    5.1

Disagree with this ranking?

Vote head-to-head and your answer feeds straight back into this board.

Help rank these →

Try another task