kitio.aiAdded Nov 5, 2026
Sydium
Free trial · $35/moSocial media workspace that writes, designs and posts in your voice
What is Sydium?
Sydium learns your writing style from what you have already published, drafts a week of posts and publishes them to eleven platforms once you approve. It is built for solo founders, companies and agencies that need to post consistently.
The workspace suggests three post ideas a day and includes studios for images, video and carousels. One composer shows previews for each network, a shared inbox drafts comment replies in your voice, and analytics show which posts performed.
Agencies get a separate workspace per client with its own voice, a client portal and email approvals, plus scheduled client reports and an autopilot mode. Plans are measured in AI-generated posts rather than credits, and paid plans start with a 14-day trial that needs a card.
Features
- Voice learned from past posts
- Image, video and carousel studios
- Eleven-platform publishing
- Comment inbox with drafted replies
- Client workspaces
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Organization
Sydium
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Free trial
- Paid options from
- $35/mo
- Billing frequency
- Monthly
- Free trial duration
- 14 days
Sydium plans
Pro
$35/mo
- 300 AI-generated posts a month
- Publishing to eleven platforms
- 14-day trial
Agency
$99/mo
- 800 AI-generated posts a month
- 20 client workspaces
- 10 seats
Enterprise
$499/mo billed yearly
- 2,000 AI-generated posts a month
- 50 client workspaces
- Unlimited automations
Prices in USD, checked Nov 5, 2026. Plans change often, so confirm on the Sydium site.Official pricing
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Pros and cons
Pros
- Simple post-based limits
- Matches your existing writing style
- Client approvals for agencies
Cons
- Trial requires a card upfront
- No ongoing free plan
- Enterprise is billed yearly only
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Q&A
What is Sydium?
Sydium learns your writing style from what you have already published, drafts a week of posts and publishes them to eleven platforms once you approve. It is built for solo founders, companies and agencies that need to post consistently.
Can I try Sydium without a card?
Yes. A free account produces three drafts for next week without a card, while the 14-day Pro or Agency trial asks for one.
How much does Sydium cost?
Sydium is free trial, with paid plans from $35/mo. There is a 14-day free trial.
Is there a free version of Sydium?
No, but you can try it free for 14 days before paying.
What are the main features of Sydium?
Voice learned from past posts, Image, video and carousel studios, Eleven-platform publishing, Comment inbox with drafted replies, Client workspaces.
Who makes Sydium?
Sydium is made by Sydium.
What are the best alternatives to Sydium?
Popular alternatives include SocialPilot, Social Champ, ViralDashboard.