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Motion vs Soku

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors.

The short answer

Entry price
Motion from $19/seat/mo, Soku from $15/mo — different billing units, so no direct winner
Free plan
Only Soku (Motion has paid plans only)
Public API
Both have one
Higher Trust score
Motion — 94 vs 78 for Soku
Best fit
Motion: Solo professionals and small teams with deadline-driven work and a calendar full of meetings · Soku: Small marketing teams wanting creative generation and campaign management in one tool

From our own records as of each tool's last check. Anything we have not confirmed is left out rather than guessed. How we verify

Side by side

FactMotionSoku
CategoryCalendar & Time BlockingAd Campaign Management
Pricing modelPaidFreemium
Starts at$19/seat/mo$15/mo
Public APIYesYes
Trust score94 / 10078 / 100
PlatformsWeb, iOS, Android, macOS, Windows, APIWeb, API
CompanyNexusbird, Inc.About Intelligence Inc.
Last verifiedSep 6, 2026Sep 1, 2026

What our research says

Motion

Motion is for people whose day collapses whenever one meeting moves: hand it deadlines and priorities and it keeps re-fitting the task list into the calendar without being asked. That hands-off scheduling is the reason to pay $19 a seat, and also the reason to be wary — if you want to decide for yourself when to do things, the constant re-planning feels like being managed by your own to-do list.

Pros

  • Automatic rescheduling around calendar changes is the core and it works without prompting
  • Projects, tasks, meeting booking, docs and wiki share one per-seat subscription
  • Apps on web, macOS, Windows, iOS and Android, plus a documented REST API
  • Capacity planning on Business AI shows when a team is over-committed before the deadline
  • Free trial, so the scheduling behaviour can be judged before paying

Cons

  • No free plan; the price is per seat and the page is vague about monthly versus annual billing
  • AI features draw on a monthly credit pool per seat, so heavy use of chat and writer tools can run out
  • The auto-scheduler can over-rule your own choices if priorities and estimates are not kept accurate
  • Pricing page copy renders 'This plan is not available' in static HTML, which looks like a broken page to scrapers and some browsers

Soku

Soku goes further than most ad-creative generators by actually launching and running the campaigns it creates, with adjustable autonomy so a marketer can keep approval control if they want it. Real performance depends on how well its bidding logic handles a specific account's history and budget, which is only something you'd learn by connecting real ad accounts and spend.

Pros

  • Generates ad creative and launches campaigns natively, not just export-and-upload
  • Continuous bid and spend optimization toward a stated performance target
  • Live A/B testing of creative built in
  • CLI and OpenAPI available for developers who want to integrate it into other tooling

Cons

  • Company location isn't disclosed
  • Limited to three ad platforms (Meta, Google, TikTok)
  • Entry paid tier's ad-account cap (5 per channel) may be tight for larger catalogs

Which one fits

Choose Motion if you need

  • Solo professionals and small teams with deadline-driven work and a calendar full of meetings
  • Managers who want task capacity and scheduling in one tool instead of a planner plus a project board
  • Anyone who already lives in a calendar and wants tasks to show up there as time blocks

Choose Soku if you need

  • Small marketing teams wanting creative generation and campaign management in one tool
  • E-commerce brands running ads across Meta, Google, and TikTok simultaneously
  • Teams wanting adjustable autonomy rather than full hands-off automation

Motion vs Soku: the questions people ask

Is Motion cheaper than Soku?

They charge in different units, so there is no like-for-like answer: Motion starts at $19/seat/mo, Soku at $15/mo. Entry price is the lowest paid plan as we last verified it.

Does Motion or Soku have a free tier?

Soku has a free tier; Motion has paid plans only.

Which has a public API, Motion or Soku?

Both ship a public API, so either can be built on; the fact table above shows the platforms each one runs on.

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