Both start from your profile. Viuz takes the post to five platforms.
PostCreator reads your Instagram, learns your look and your tone, and makes posts for you to approve. Viuz does that too, and adds a weekly plan with a reason for each post and publishing beyond Instagram.
The difference is where the posts can go
PostCreator is the closest product to Viuz we know of. You give it your @, it learns your brand and tone, it makes branded posts and carousels, and its higher plans include Reel scripts and an autopilot that prepares the week for your approval. By its own site it works with Instagram only. Viuz covers the same ground and publishes to Instagram, TikTok, Threads, X and LinkedIn, plans the week with a reason for each post, and also works from Claude and ChatGPT on a paid plan.
What each tool does
Based on each product’s public pages. "Partial" means it does part of this.
Where the posts can go



What you pay for
Viuz
R$ 49,90/month
or R$ 29,90/month on yearly billing
- A weekly plan with a reason for every post, and three Reel script directions to choose from
- Carousels, single posts and stories designed in your brand, with an editor for any slide
- Publishing to Instagram, TikTok, Threads, X and LinkedIn, and Viuz inside Claude and ChatGPT on a paid plan
PostCreator (Ravia)
- To try3 posts
- Essential (12 posts)R$ 99–199 / month
- PRO (30 posts)R$ 297–599 / month
- Growth (90 posts, 5 profiles)R$ 697–1.399 / month
as of October 2026See their pricing
When PostCreator is the better pick
You only post on Instagram
If Instagram is the only place you publish, the other four platforms Viuz adds are not something you will use.
You want a set number of posts a month
Its plans are sold by volume: 12, 30 or 90 posts a month, with the 90-post plan spread across up to five Instagram profiles. That is easy to read and easy to budget.
You want to see a few posts before paying
Their site offers three posts to try. Viuz starts with a 7-day trial instead.
Common questions
Does PostCreator publish for you?
Yes, to Instagram. By its own site it schedules and publishes through Meta’s official API, at times your audience is online. Viuz does the same and also publishes to TikTok, Threads, X and LinkedIn.
Which platforms does PostCreator support?
Instagram only, according to its site. Viuz publishes to Instagram, TikTok, Threads, X and LinkedIn.
How do the prices compare?
Their prices are in reais, and their site shows a discount "this month", so we show each plan as a range from the discounted to the list price. Ours are in the card above. Plans are sold by number of posts there, and by brand here.
Get your posts planned, designed and posted.
Connect your profile, get a weekly plan, and review designed posts in your brand. Start with a 7-day trial.
PostCreator and Ravia are trademarks of their owner. Viuz is not affiliated with or endorsed by PostCreator or Ravia.