Midjourney vs Leonardo vs Runway for Ad Creatives
Route ad creative work across Midjourney, Leonardo, and Runway by stills, controllable brand assets, and finished video—with credit/rollover rules and split budgets.
This Midjourney vs Leonardo vs Runway guide helps indie marketers route ad creatives by deliverable—not by a universal “best model” ranking.
The costly mistake before launch ads is forcing one generator to cover three deliverables: concept stills, repeatable brand assets, and finished motion. Route tools by deliverable and budget lines, and write when not to mix still and video spend.
Deliverable is a still concept: start with Midjourney
When you need scroll-stopping hero frames, moodboards, or style exploration, community discussions still often point to Midjourney. The official Comparing Plans page separates paid tiers by Fast GPU time and privacy options; verify current dollar prices on that page (some fetch environments hit protection pages). It fits human-in-the-loop selection more than overnight batch pipelines. The failure mode is endless pretty stills without a brand-lock process—nothing consistent enough to enter an ad account test set.
Need controllable volume and brand consistency: look at Leonardo
Ad tests that need the same character, packaging, and many size variants need editable canvas workflows, custom models/LoRAs, and a token pool. Leonardo’s help center documents Token Rollover Banks on paid Essential / Premium / Ultimate plans, including monthly rollover caps (for example individual bank maxima around 25.5k / 75k / 180k tokens). That fits production repetition better than hunting one magical still. Canceling a paid plan cancels rollover tokens—do not assume banked tokens last forever.
Deliverable must move: look at Runway
Product reveals, lifestyle clips, or motion ads need finished video—prefer Runway. Official pricing lists Free with 125 one-time credits; yearly Standard about $12/month, Pro about $28, and Max about $76, with credits mapped to Gen video and image usage. Standard/Pro monthly credits generally do not roll over; Max can roll over about one month of unused credits; purchased top-ups do not expire. Strong still tools still do not replace motion timelines.
Practical stacks beat single-tool faith
A common stack is Midjourney or Leonardo for the hero still, then Runway for image-to-video or finished spots. If you need an API pipeline, confirm an official API exists before promising automation. If brand consistency is weak, reduce model switching instead of running three top tiers at once.
Do not mix still and video-ad budgets
Video ads usually burn far more credits than single stills. Freeze how many shippable video ads you need this week before picking a Runway tier. Then use Midjourney or Leonardo for ad creatives still variants. Pass only what can enter an ad account test—not what looks flashiest in a group chat.
A one-week creative workflow template
Monday: generate 10–20 hero still candidates in Midjourney or Leonardo and manually pick three testable directions. Tuesday: lock character/packaging in Leonardo (or an equivalent controllable flow) and export required size variants. Wednesday–Thursday: if this week needs video, send approved stills into Runway for short spots and cap count by credits. Friday: archive only assets that pass ad-account preview; dump the rest so next week does not re-litigate losers.
Without character lock, do not jump to Leonardo’s top tier just for Rollover—prove Essential/Premium first. Without a finished-spot KPI, do not buy Runway Max first—use Free or Standard to learn credits per five-second clip. Midjourney is strong for direction finding, not for promising shippable ads without human selection.
If a designer already owns the hero aesthetic, generators should become variant and motion assistants—not a replacement for taste ownership. Route tools to deliverables, not to subscription comparables.
Current takeaway and defaults
Concept stills lean Midjourney; controllable brand batches lean Leonardo; finished motion leans Runway. Route by deliverable before stacking subscriptions. Skip top Leonardo tiers if you do not need character lock and rollover; skip Runway Max if you have no finished-spot quota this week.
Decision tree for ad creatives
- Is this week’s deliverable mostly finished video? Yes → pick a Runway tier and credit cap first.
- Do you need same-character / packaging multi-size batches? Yes → default Leonardo controllable flows; No → Midjourney concepting may suffice.
- Does a designer already own the hero look? Yes → demote generators to variants and motion assist.
- Do you need an official API pipeline? Yes → confirm each vendor’s official API before promising automation.
Ship a “stack for this week,” not a forever religion. Launch weeks and brand-refresh weeks can route differently. Log credit/token burn in the weekly retro so renewals follow evidence, not vibes.
Final reminder: freeze the decision record with the default tool, pilot scope, and non-goals, then re-check official pricing pages on a dated cadence instead of debating tools weekly.
Tools in this guide