Reach developers, writers and reviewers who compare text every day
Integration engineers, backend developers and data teams open DiffNex to convert SOAP responses, feeds, configs and exports. Put your product next to the work they are doing – in clean, labelled formats that never get in the way.
Formats
Live previews of what visitors see. Every ad carries a "Sponsored" label and links through a click counter.
Placements
Fixed positions on the public converter pages, shared links and the Library of Free-plan users. Paid plans are ad-free.
| Placement | Where | Formats |
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How a campaign works
1. Send your creative
An image (PNG, JPEG, WebP, GIF or SVG up to 300 KB) or just a title, a line of text and a call to action – we style it for each format.
2. Choose placements and dates
Pick the slots, a start and end date and optional caps on impressions or clicks. Campaigns rotate fairly with the others.
3. Get a clear report
Viewable impressions (half the ad on screen for a second), clicks and CTR by day and placement. Bots are not counted.
Creative guidelines
Sizes
- Leaderboard 728 × 90 (+ optional 320 × 100 for phones)
- Rectangle 300 × 250
- Native card, text link and mobile bar: text only – title up to 120, text up to 300 characters, a short call to action and an accent colour
Rules
- No pop-ups, sound, autoplay video or scripts
- Landing pages must be https and match the ad
- No misleading claims, adult content, gambling or malware
- We may refuse or pause any ad
Privacy
- No cookies or profiles are used to target ads
- Counting happens on our server, per day and placement
- Visitors on paid plans never see ads
Ready to reach people who compare text every day?
Tell us about your product and the dates you have in mind – we reply within one business day.
Contact our ad team