The SaaS Launch Marketing Checklist: Every Visual Asset You Need

Most SaaS launch checklists tell you to "prepare marketing materials" and leave it at that — one bullet point in a 30-item list, sandwiched between "set up analytics" and "write terms of service." But the visual assets you prepare for launch day are the first thing anyone sees: your landing page hero, your Product Hunt gallery, your Twitter announcement, your OG image when someone shares your link in Slack.

This SaaS launch checklist focuses exclusively on the visual side — every image, screenshot, mockup, and graphic you need to launch professionally. No legal advice, no pricing strategy, no beta testing tips. Just the complete inventory of visual assets, organized by channel, with exact dimensions and priority levels.

Why Visual Assets Make or Break Your SaaS Launch

Your launch is a coordinated burst across multiple channels: your website goes live, you post on Product Hunt, you announce on Twitter and LinkedIn, you email your waitlist, and your link gets shared in dozens of Slack workspaces and Discord servers. Each of those channels renders your product visually — and if the visuals aren't ready, the launch looks amateur regardless of how good your product is.

According to a 2026 SaaS launch analysis by Overpass Studio, the launches that gain traction follow a pattern of clarity, proof, and amplification — and all three depend on strong visuals. Clarity means your landing page hero instantly communicates what you've built. Proof means product screenshots that show real functionality. Amplification means social graphics and OG images that make your link worth clicking when it appears in someone's feed.

The difference between a launch that gets 50 signups and one that gets 500 often comes down to whether the founder spent a day preparing their visual assets or rushed out raw screenshots 20 minutes before going live.

The Complete Visual Asset Checklist

Here's every visual asset you need, organized by priority. Must-have assets are essential for launch day. Should-have assets significantly improve your launch but can be added in the first week. Nice-to-have assets are polish items for when you have time.

That's 16 distinct asset types. It sounds like a lot, but most of them are variations of the same core product screenshots at different sizes — which is why batching your creation process matters (more on that below).

Landing Page Visuals

Your landing page is the hub of your launch. Every channel — Product Hunt, Twitter, email — drives traffic here. Three visual elements matter most:

Hero image or product mockup. This is the single most important visual asset of your launch. It sits above the fold and must communicate what your product does within seconds. The most effective approach for SaaS is a product screenshot in a device frame with a branded gradient background — it shows the actual product while looking polished. Aim for 1200–1440px wide at 2x resolution.

Feature tiles (3–6 images). Each tile highlights a specific capability with a focused screenshot and a short label. Keep them visually consistent — same device frame, same background treatment, same annotation style. These build the "proof" layer that shows breadth of functionality.

Social proof screenshots. If you have beta tester testimonials, show them. If you have usage metrics from beta, visualize them. Even a small number (like "127 beta users" or "4.8/5 from early testers") adds credibility when presented visually.

For a complete guide on creating professional product screenshots, see our step-by-step tutorial.

Product Hunt Assets

Product Hunt has specific visual requirements, and getting them wrong means wasted launch momentum. Here's exactly what you need:

Thumbnail (240 × 240px). This tiny square appears next to your product name in the Product Hunt feed. It should be your logo or a simplified product icon — not a screenshot (it's too small for product detail). Make it bold, high-contrast, and instantly recognizable.

Gallery images (3–5 at 1270 × 760px). These are the showcase images on your product page. Each should highlight a different value proposition or feature. The first image is the most important — it appears as the "hero" of your listing. Use product screenshots in context: device frames, backgrounds, and minimal annotation text that explains the feature.

Demo GIF or video (1270 × 760px). A short GIF showing the product in action dramatically increases engagement. Keep it under 30 seconds, focus on one key workflow, and make sure the GIF loops cleanly.

Maker image. A headshot of you (the founder/maker). This appears on your maker profile and adds a human element. A professional but approachable photo works best — you don't need a studio shoot, but avoid blurry selfies.

For detailed guidance on Product Hunt gallery images, thumbnail specs, and gallery composition strategy, see our complete Product Hunt launch assets guide.

Social Media Launch Graphics

Your launch announcement posts need custom graphics — a text-only tweet announcing your product gets a fraction of the engagement that a visual post does.

Twitter/X (1200 × 675px). Your launch tweet is likely your single highest-visibility moment. The graphic should show the product (a screenshot or mockup), include a short headline or tagline, and use your brand colors. Keep text minimal — the tweet caption carries the message, the image carries the proof.

LinkedIn (1200 × 627px). LinkedIn favors professional, polished visuals. A device mockup with a clean background works well here. The image should feel like a product announcement, not a social media ad. Include your product name and a one-line value proposition as a text overlay.

Instagram (1080 × 1080px). Only relevant if your audience is active on Instagram. The square format means you'll need a different crop than your Twitter/LinkedIn images. Consider a carousel (up to 10 slides) walking through your product's key features.

Community posts. If you're active in Discord servers, Slack communities, or forums like Indie Hackers, prepare a banner image (960 × 540px works for most). Many communities have strict rules about self-promotion, so the image should be informative ("Here's what I built") rather than salesy.

OG Images and Link Previews

Every link shared from your site generates a preview card — on Twitter, LinkedIn, Slack, Discord, WhatsApp, iMessage, and email clients. That preview is powered by your OG (Open Graph) image.

Landing page OG image (1200 × 630px). This is arguably the second most important visual after your hero image, because it determines how your link looks everywhere it gets shared. Show the product, include your product name, and use a clean branded design.

Blog post OG images. If you're launching with blog content (a launch announcement post, a "how we built this" post, or supporting tutorials), each needs its own OG image. These can follow a branded template — consistent layout with the post title and your logo.

For the complete guide on OG image sizes, design, implementation, and testing, see our OG images guide for SaaS.

Email and Outreach Assets

Launch day involves sending emails — to your waitlist, to press contacts, to potential partners. These emails need visual support.

Email header graphic (600px wide). A branded banner at the top of your launch email that includes a product screenshot or mockup. Keep it under 200KB to avoid slow loading in email clients. HTML email rendering varies wildly, so keep the design simple and test across Gmail, Outlook, and Apple Mail.

Inline product screenshots. Embed 1–2 product screenshots directly in the email body. These should be your strongest feature screenshots — the same ones from your landing page, resized to 600px wide for email compatibility.

Email signature banner (600 × 100px). Update your personal email signature with a small launch banner for the launch week. Something like "Just launched [Product Name] on Product Hunt" with a link. Subtle but adds visibility to every email you send during launch.

Brand Foundation Assets

Before creating any channel-specific visuals, make sure your brand foundation is solid:

Logo variations. You need at minimum: full logo (name + icon), icon only (for small contexts like favicons and PH thumbnails), light version (for dark backgrounds), and dark version (for light backgrounds). Export as SVG (for web) and PNG at 2x (for everywhere else).

Favicon. Create at 32 × 32px (standard) and 180 × 180px (Apple touch icon). This appears in browser tabs, bookmarks, and mobile home screens. It should be your logo icon, simplified to be recognizable at tiny sizes.

Brand colors and fonts. Document your primary color, secondary color, and accent color with exact hex codes. Choose one or two fonts and stick to them across all visual assets. This consistency is what makes your launch feel professional rather than cobbled together.

The Minimum Viable Visual Kit (For Solo Founders)

If you're a solo founder launching next week and can only create a handful of assets, here are the five that matter most:

1. Landing page hero image — a product screenshot in a device frame with a gradient background. This is your home base.
2. Product Hunt thumbnail + 3 gallery images — if you're launching on PH, these are non-negotiable.
3. OG image for your landing page — every shared link will use this, across every platform.
4. One social media announcement graphic — use for both Twitter and LinkedIn (crop slightly if needed).
5. Logo in light and dark variants — the foundation everything else sits on.

That's the minimum viable visual kit. Everything else improves your launch but isn't a blocker. If you nail these five, your launch will look polished on the channels that matter most.

How to Create All These Assets Efficiently

The asset list above looks daunting — 16 types across 6 channels. But here's the key insight: nearly all of them start from the same source material — your product screenshots.

Start with 3–5 great product screenshots. Follow the prep workflow from our screenshots guide: clean your UI, use realistic data, capture at 2x resolution. These core screenshots are the raw material for everything else.

Batch-create by channel. Instead of making one asset at a time, process all assets for one channel, then move to the next. This keeps your creative context focused and ensures visual consistency within each channel.

Use tools that generate multiple formats from one input. This is the single biggest time-saver. Framiq generates hero sections, device mockups, feature tiles, OG images (1200×630), social media posts, and Product Hunt gallery packs from a single screenshot upload — with automatic brand color detection and 1x/2x export. What would take a solo founder an entire day in Figma takes about 60 seconds per screenshot.

Other tools that help with batch creation: Canva for template-based graphics with a built-in resize feature, BrandBird for polished screenshot mockups with annotations, and Screely for quick browser window mockups.

The efficient workflow: capture product screenshots → generate landing page assets (hero, feature tiles) → generate PH assets (thumbnail, gallery) → generate social graphics → generate OG images → create email assets. With the right tools, a solo founder can create this entire visual kit in an afternoon.

Frequently Asked Questions

What marketing materials do I need to launch a SaaS?

For the visual side, you need at minimum: a landing page hero image, 3–5 Product Hunt gallery images with a thumbnail, an OG image for social sharing, a social media announcement graphic, and your logo in multiple variants. Beyond visuals, you'll also need launch copy, email templates, and a press kit — but the visual assets are what make your launch look professional across every channel.

What visual assets do I need for Product Hunt?

Product Hunt requires a thumbnail (240×240px), 3–5 gallery images (1270×760px), and optionally a demo GIF or video at the same dimensions. Your first gallery image is the most impactful — it appears as the hero of your listing page. Each gallery image should showcase a different product feature or benefit.

How do I create marketing images for my startup without a designer?

Use purpose-built tools that generate professional visuals from product screenshots. Framiq creates full marketing asset suites (hero sections, mockups, OG images, social posts, PH packs) from a single screenshot. BrandBird handles individual screenshot polish with annotations. Canva provides templates for broader marketing needs. The key is starting with high-quality product screenshots captured at 2x resolution.

How far in advance should I prepare visual assets for a SaaS launch?

Prepare your brand foundation (logo, colors, fonts) at least 2–3 weeks before launch. Create channel-specific assets (landing page, PH gallery, social graphics) 1 week before launch so you have time to review and refine. OG images and email assets can be created 2–3 days before. Don't leave visual asset creation to launch day — rushed visuals undermine everything else you've built.

What's the most important visual asset for a SaaS launch?

Your landing page hero image. It's the first thing visitors see when they arrive from any channel — Product Hunt, Twitter, LinkedIn, email, or a shared link. A polished hero image with a product screenshot in a device frame on a branded background communicates professionalism and builds confidence in the product. Every other visual asset is a satellite that drives traffic back to this hero.

A great SaaS product deserves a launch that matches its quality. Use this checklist to make sure every channel — from your landing page to your Product Hunt gallery to your Twitter announcement — presents your product at its best. Tools like Framiq can generate most of these assets from a single product screenshot, so you can focus on building and shipping rather than wrestling with design tools. For detailed guides on individual asset types, check out our posts on Product Hunt launch assets, professional SaaS screenshots, and OG images for SaaS.