X-only scheduler · official API
Plan better X posts. Publish with confidence.
Cadenvio is an X (formerly Twitter) scheduler for solo operators who want to write, schedule and analyze posts and threads through the official X API.
Sign in with X → pick your plan → your first post is scheduled.
Card required · New customers only · Cancel before day 7 and pay nothing.
After signing in, you will be asked to explicitly accept the Terms of Service. The Privacy Policyand Cookie Policy explain how data and browser storage are used.
Just counting characters? Try the free X character counter
A real workflow
From first draft to next week’s plan.
Write in X-native formats, place each post in your local-time calendar, and read the results without rebuilding the story in a spreadsheet.
Tap in your weekly rhythm
Toggle a slot to add a post — sketch the rhythm you want.
Like this rhythm? Set it up in your workspace
Three outcomes
A better post, a steadier week, a clearer next move.
Cadenvio stays focused on the work between an idea and a useful publishing decision.
01
Write for X, not a generic text box
Build threads, long posts, polls, community posts and labelled content in one composer. Add images or a GIF with alt text, or a pass-through MP4/MOV video, and let the assistant adapt to the posts in your Cadenvio history.
Most “growth hacks” for X are just fast ways to get your account limited.
02
Keep a rhythm you can actually maintain
Set reusable posting slots, take the next free one from the composer, and move or recover scheduled work from a calendar shown in your workspace time zone.
03
See what earned the next post
Compare impressions, engagement, followers and posting hours using metrics from root posts published through Cadenvio. Keep the decision next to the work that produced it.
Thu 18:00 · best slot
How it works
Three steps to a steady presence on X.
Sign in with X
Signing in establishes your Cadenvio account and authorizes that same X identity for publishing. Cadenvio never sees your password, and you can revoke access at any time.
Set your rhythm
Tell Cadenvio how often you want to show up. Your calendar fills with the slots, and the best-time grid tells you which ones work.
Write, schedule, measure
Compose with every X rule already checked, publish through the official API, and read what it did the next morning.
Explore X workflows
Start with the decision in front of you.
Go deeper on the X workflow you need now, or use the free counter to shape a draft before creating an account.
Publishing access should be explicit. Your X password and browser session should stay yours.
Cadenvio publishes through X’s official API.
When you sign in through X, Cadenvio protects the access X issues for that same account, and only posts you choose to publish or schedule are sent to X. Platform enforcement still depends on what you publish and X’s rules.
- No auto-DMs or auto-follows.
- No browser extension controlling your session.
- Revoke publishing access from X at any time.
Pricing
Choose the plan that fits your X workflow.
Compare post and link allowances, X Articles, AI tokens, media storage and analytics history across three individual plans for one X account. Eligible new customers can start any plan with 7 free days.
All plans: 7 days free · card required · new customers only · cancel before day 7 and pay nothing
Solo
One X account, everything you need to post on purpose.
After signing in, you will be asked to explicitly accept the Terms of Service. The Privacy Policyand Cookie Policy explain how data and browser storage are used.
- 1 connected account
- Unlimited scheduling
- 200 total X posts per billing cycle
- including up to 15 containing links
- X Articles: long-form drafts, scheduling, preview and AI co-writing (X Premium account required)
- 1M AI tokens per billing cycle (≈ 400 assistant actions)
- 5 GB media storage
- 20 custom AI commands
- 90 days of analytics history
- Analytics for up to 200 Cadenvio root posts per billing cycle
- Threads, polls, communities, long posts, labels, best-time grid
Pro
One X account, unlimited analytics history and more room to publish.
After signing in, you will be asked to explicitly accept the Terms of Service. The Privacy Policyand Cookie Policy explain how data and browser storage are used.
- 1 connected account
- Unlimited scheduling
- 500 total X posts per billing cycle
- including up to 30 containing links
- X Articles: long-form drafts, scheduling, preview and AI co-writing (X Premium account required)
- 2M AI tokens per billing cycle (≈ 800 assistant actions)
- 25 GB media storage
- 50 custom AI commands
- Unlimited analytics history
- Analytics for up to 500 Cadenvio root posts per billing cycle
- Threads, polls, communities, long posts, labels, best-time grid
Max
For high-output individual creators and solo operators.
After signing in, you will be asked to explicitly accept the Terms of Service. The Privacy Policyand Cookie Policy explain how data and browser storage are used.
- 1 connected account
- Unlimited scheduling
- 1,000 total X posts per billing cycle
- including up to 60 containing links
- X Articles: long-form drafts, scheduling, preview and AI co-writing (X Premium account required)
- 4.5M AI tokens per billing cycle (≈ 1,800 assistant actions)
- 100 GB media storage
- 100 custom AI commands
- Unlimited analytics history
- Analytics for up to 1,000 Cadenvio root posts per billing cycle
- Threads, polls, communities, long posts, labels, best-time grid
FAQ
Answers, upfront.
Is this really X only? Why?
Yes. Cadenvio publishes to X and nothing else. A tool that supports ten networks supports each of them shallowly — a text box, an image, a schedule. Supporting one means we can speak the whole surface: threads, long-form posts, communities, polls, content labels, alt text, and analytics read straight from X. If you need to cross-post to Instagram, Cadenvio is the wrong tool and we would rather say so on the front page.
How does Cadenvio access my X account?
Signing in with X establishes your Cadenvio account and authorizes that same X identity for publishing through the official API. Connections is where you refresh the profile or restore access if that authorization expires or is revoked. We do not ask for your password, run a browser extension in your session, scrape X, or automate DMs, follows or engagement. You can revoke access from X at any time, and your content must still follow X's rules.
What does X charge, and why do you count my posts?
X bills apps for API access, and posts with links cost more than plain ones. Rather than hide that in a higher price for everyone, each plan includes a clear billing-cycle allowance and you can top up before the reset date shown in the app. Every part of a thread counts as one post.
How is Cadenvio different from a general social scheduler?
Cadenvio supports X only, so its composer, calendar and analytics can follow X-specific formats instead of reducing every network to the same text box. It also deliberately excludes auto-DMs, auto-follows and browser-session automation. If you need to cross-post to several networks, a general scheduler will be a better fit.
What happens to my data?
At sign-in we store the X identifier, handle, display name and avatar X returns — never your password or an account email address. The app also stores the workspace content you create, protected X access, AI conversations, usage and billing status. Optional analytics is pseudonymous and content-free. We do not sell data, use it for ads or use your content to train AI models. You can request deletion at any time; the Privacy Policy explains what we process, why, who receives it and how long it is kept.
Read the Privacy PolicyHow do I follow along?
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Give your next week on X a plan.
Start with 7 free days, build your first publishing rhythm and keep every post, result and next move in one workspace.
After signing in, you will be asked to explicitly accept the Terms of Service. The Privacy Policyand Cookie Policy explain how data and browser storage are used.