What ad formats work best for SaaS and apps?

The most effective SaaS ads show interface screenshots, quick demos or concrete user results. Mimero's software templates include layouts optimized for CTAs like "Free trial" and "Request demo".

Should I showcase features or social proof in software ads?

Combining both works best: use features for cold audiences and social proof (reviews, client logos, metrics) for retargeting. Our templates cover both approaches.

How many software, saas & apps templates does Mimero have?

Mimero has hundreds of curated templates specifically for the software, saas & apps sector, selected from the world's top brands and updated weekly.

How can I customize software, saas & apps templates?

Simply sign up for free on Mimero, choose a template and insert your product. Mimero's AI generates personalized creatives in seconds, automatically adapting the content to your brand.

Can I use a template in different formats?

Yes! Mimero automatically resizes any template to the format you need (1:1, 4:5, 9:16, 16:9), intelligently adapting the content.

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Square tech ad with dark teal grid background, big headline, and email rewriting UI card with “Friendly” tab and Accept button.

Writing Assistant Polite Tone Ad Template - Square

1:1Software, SaaS & AppsAwarenessUnaware

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Free — No credit card required

About This Template

This square SaaS ad template promotes an AI writing assistant focused on polishing everyday email communication. The design uses a dark teal, grid-style background with subtle orbit lines, giving a modern “tech utility” feel. A bold, oversized headline at the top-left sets a clear promise, while a central UI card showcases the product in context: tabs like “Improve,” “Rephrase,” and a highlighted “Friendly” mode, plus an “Accept” button that signals one-click usefulness. Behind it, a blurred email draft and a checkmark icon visually communicate the before/after effect without a hard split. Strategically, the creative is built for top-of-funnel awareness and an “unaware” audience: it sells the outcome (better tone, less friction) rather than features. It leverages productivity and convenience triggers—turning a blunt message into a polite, professional reply—making it highly relatable for busy teams. Brands can customize the headline, UI language, accent color, and example text to match different industries, support scenarios, or brand voice guidelines.

When to Use This Template

1Ideal for awareness campaigns for an AI writing assistant, where the large headline explains the benefit instantly in a feed scroll.
2Perfect for email productivity tools targeting office teams, with the on-screen “Friendly” tone example showing a relatable rewrite scenario.
3Great for feature announcements (tone adjustment, rephrase modes) because the UI-style card can be swapped with your own interface screenshot.
4Strong for B2B lead-gen ads on LinkedIn, pairing a clean tech background with a credible, professional communication use case.

Marketing Strategy

This template works because it demonstrates an immediate, high-frequency problem—email tone—using a familiar interface and a concrete rewrite example. For an unaware, top-of-funnel audience, the headline frames the promise in plain language, while the UI card provides “proof of function” without requiring technical understanding. Convenience and productivity triggers are reinforced by the prominent “Accept” button, implying a one-click outcome. The dark teal tech background signals credibility and security, which matters when the product touches business communication. By showing a blunt draft behind a cleaner suggestion, the creative quietly communicates transformation, reducing skepticism and increasing curiosity to learn more.

AwarenessUnawareWriting AssistantEmail CompositionTone ImprovementConvenienceProductivityCuriosity

Best For

Designed for professionals, small business teams, and customer-facing roles who write many emails and want to sound clear, friendly, and polished. It especially fits users who are time-poor, worry about coming off too blunt, and prefer tools that deliver one-click improvements inside their workflow.

Platform Suitability

Instagram Feed5/5 Facebook Feed5/5 LinkedIn5/5

How to Customize

✓Replace the headline with a specific outcome like “Make customer emails sound confident, not cold” to match your primary use case.
✓Swap the example rewrite text to mirror your audience (support replies, sales follow-ups, HR messages) while keeping the “before draft” visible behind the card.
✓Keep the teal highlight color for the suggested text, or map it to your brand accent—contrast against the white UI panel is key for readability.
✓Change the UI tabs to your feature set (e.g., “Shorten,” “Formal,” “Brand Voice”) but keep one tab visually emphasized to guide the eye.
✓Add a small logo lockup in the bottom-right area near the brand mark space to preserve the clean hierarchy.

Use this template

Free — No credit card required