PostWire412 users asked. We finally shipped dark mode 🌑 But it took 3 weeks — because we rebuilt every single chart from scratch. The details nobody sees = the work that matters most. Drop a 🖤 if you wanted dark mode in your invoicing app #darkmode #saas #buildinpublic #productdesign #indiedev
CoSchedule alternative: an API and an MCP server that publish, and 10 businesses for $29 a month
CoSchedule is social media management software built on a marketing calendar, sold by the number of social profiles and user seats. PostWire writes a different post for each network from one idea and publishes them — from the dashboard, the REST API, n8n or an AI agent — with pricing per business.
Short answer. PostWire's free plan publishes to 2 networks per post with the REST API and the MCP server in it; CoSchedule's free plan schedules up to 15 posts at a time on 1 profile, and its paid plans start at $39 a month billed monthly for 3 social profiles and 1 user. 10 businesses on 5 networks are $29 a month on PostWire against $284 on CoSchedule Professional with 45 extra profiles.
Every CoSchedule price and feature here was read on CoSchedule's own pages on Oct 14, 2026, with the link next to it. If they changed since, their page wins.
PostWire and CoSchedule at a glance
| PostWire | CoSchedule | |
|---|---|---|
| What you pay for | One business — every network connects on every plan; paid plans post to all of them at once | Plans by social profiles and user seats: 3 profiles and 1 user on Starter, 5 profiles and 2 users on Professional, $5 a month for each additional profile |
| Cheapest paid plan | $9 a month (3 businesses) | $39 a month billed monthly, $29 billed annually (Starter, 3 social profiles, 1 user) |
| Free plan | Yes — 1 business, 20 posts a month, 2 networks per post, 3 scheduled at a time, no card | A free plan: up to 15 posts scheduled at a time on 1 profile; paid plans have a 14-day free trial |
| 10 businesses × 5 networks | $29 a month | $284 |
| Writes a different post per network from one idea | Yes — one request writes them all | An AI Social Assistant that writes social messages, unlimited on every paid plan, inside its calendar |
| MCP server for AI agents | Hosted, API key or OAuth 2.1, 21 tools | A read-only MCP connection for Claude and ChatGPT: it answers questions about your calendar and "can't create a project, move a social message, complete a task or delete anything" |
| n8n | A community node that writes each network's post and publishes it in one step | Not listed on its pricing or integrations pages (Zapier and webhooks are) |
| X (Twitter) | Yes, on paid plans, through PostWire's X app — no X developer account of your own; X credits included every month (Pro: 150) | Paid add-on: $16 a month for each X profile, outside the base plans |
| Refund or guarantee | 14 days on paid plans | Not listed on its pricing page |
Where PostWire is better than CoSchedule
- An MCP server that publishes, not only reads. Claude, ChatGPT or Cursor write each network's post, publish it and schedule it through PostWire. CoSchedule's Claude and ChatGPT connection is read-only: it answers questions about your calendar and cannot create or move a social message.
- A free plan that reaches 2 networks with each post. 1 business, 20 posts a month, with the REST API and the MCP server, no card and no time limit. CoSchedule's free plan covers 1 profile.
- Paid plans from $9 a month. PostWire Starter covers 3 businesses and 1,000 posts a month. CoSchedule Starter is $39 a month billed monthly for 3 social profiles.
- Per business, not per profile. 10 businesses on 5 networks are $29 a month on PostWire Pro. That is 50 social profiles: CoSchedule Professional at $59 a month plus 45 additional profiles at $5 each, $284 a month.
- Your team is in the plan. PostWire Starter has 3 seats for $9 a month in total. CoSchedule Starter has 1 user; Professional has 2, a third is $29 a month, and 3 is its limit.
- Approvals from $9 a month. On every PostWire paid plan a post can wait until a person approves each network's version. CoSchedule lists Social Message Approvals from Professional, $59 a month billed monthly.
- A REST API on every plan, the free one included: one POST to
/api/postpublishes,/api/schedulequeues. CoSchedule's pricing and integrations pages list Zapier and webhooks, and no publishing API of its own. - X inside the plan's price. Every PostWire paid plan includes X credits each month (1 credit is 1 plain post). CoSchedule bills every X profile separately, at $16 a month.
- Telegram and Discord published directly, next to TikTok, Instagram, YouTube, LinkedIn, Facebook Pages, Bluesky, Mastodon and X. CoSchedule's pricing page lists 11 networks, without those two.
Who PostWire is for
- You want Claude, ChatGPT, n8n or your own code to publish and schedule, not only to read a calendar.
- You post for several businesses: 10 businesses × 5 networks is $29 here, against $284 a month on CoSchedule Professional with additional profiles.
- You want each network's post written for you from one idea, and published to Telegram or Discord too.
10 businesses on 5 networks each: the monthly bill
An agency or a freelancer with ten clients, each on five networks, about 20 posts per client a month. That is 50 connected accounts, which is where the pricing unit decides the bill.
| Tool | How it's counted | Per month |
|---|---|---|
| PostWire Pro | 10 businesses fit in Pro (10 businesses, unlimited posts, fair use 10,000 a month; 10 × 20 posts × 5 networks = 1,000) | $29 |
| CoSchedule Professional + 45 profiles | 10 businesses × 5 networks = 50 social profiles: Professional at $59 a month billed monthly includes 5, plus 45 additional profiles at $5 a month each ($225) | $284 |
Monthly billing in USD, before tax. Both prices are per month on monthly billing; Professional is $49 billed annually. X profiles are not in that count: CoSchedule bills each one separately at $16 a month. Its Suite plan has unlimited social profiles at a custom price, "starting at only $69/month", quoted by its sales team. Source: coschedule.com/pricing, read on Oct 14, 2026; PostWire's prices come from the code that bills you.
What “a different post per network” means
PostWire writes each network's version from one idea in one request — a hook for TikTok, a searchable title and tags for YouTube, a longer first-person post for LinkedIn — and then publishes them. The same request works from the dashboard, the REST API, the n8n node or an AI agent.
The idea: Our invoicing app just shipped dark mode. 412 users asked for it, and it took us 3 weeks because we redid every chart.
Dark Mode is Live 🌑 | Why It Took 3 Weeks to Ship
Dark mode is finally live in our invoicing app — and 412 users asked for it before we built a single pixel. #darkmode What looks like a simple color switch was actually a full 3-week rebuild. Every chart, every data visualization, every graph had to be redesigned from the ground up to work in a dark environment. We weren't going to ship something that half-worked. In this video, we walk you through: — Why dark mode in a data-heavy app is way harder than it sounds — How we prioritized this based on real user requests — The chart redesign process, color contrast decisions, and accessibility checks — What we'd do differently next time If you're building a SaaS product or thinking about shipping dark mode yourself, this one's for you. The stuff users never see is usually the hardest work. #buildinpublic #saasdesign Timestamps: 0:00 — Why 412 people finally convinced us 1:30 — The chart problem nobody warned us about 4:00 — Our redesign process 7:20 — The final result
412 users asked for dark mode. We shipped it last week. Here's the part that surprised us: It took 3 weeks — not because dark mode is hard, but because we have charts. Every chart in our invoicing app had to be rebuilt from scratch. Colors that look clean on a white background? They're invisible or eye-straining on dark. Contrast ratios that pass accessibility standards in light mode? Fail completely in dark. So we didn't just flip a CSS variable and call it done. We redesigned every data visualization. Every axis label. Every tooltip. Every legend. Three weeks of work that most users will never consciously notice — and that's exactly the point. We track feature requests in a dead-simple spreadsheet. When dark mode crossed 400 votes, it jumped straight to the top of the queue. No roadmap committee. No prioritization framework. Just 412 real people saying the same thing. The lesson we keep relearning: Listening to users is easy to say and easy to fake. Actually doing it means sometimes rebuilding things you thought were finished. We think that's the job. If you're building a product right now — how do you decide when a feature request has earned its spot on the roadmap? #BuildInPublic #SaaS #ProductDevelopment
Real output from PostWire's writer on Sept 26, 2026, not edited (23.4 s for six networks; three shown). You review and edit before anything is published.
The 10 networks PostWire publishes to
Every network PostWire's production setup publishes to on Oct 5, 2026, and whether CoSchedule lists it on its own page (read Oct 14, 2026), where its full list has 11. "Not listed" means we could not find it there.
| Network | PostWire | CoSchedule |
|---|---|---|
| TikTok | Live approved Jul 7, 2026 | Yes |
| Live business/creator | Yes | |
| Facebook Pages | Live Pages | Yes |
| YouTube | Live | Yes |
| LinkedIn profile | Live text posts | Yes |
| X | Live paid plans, X credits | Paid add-on, $16 a month per profile |
| Bluesky | Live | Yes |
| Mastodon | Live | Yes |
| Telegram | Live | Not listed |
| Discord | Live | Not listed |
Both price lists
CoSchedule
| Plan | What's included | Per month |
|---|---|---|
| Free | 1 profile, up to 15 posts scheduled at a time | $0 |
| Starter | 3 social profiles, 1 user | $39 |
| Professional | 5 social profiles, 2 users (a third for $29 a month), approvals | $59 |
| Suite | Unlimited social profiles and users, custom pricing | From $69 |
Per month on monthly billing; Starter is $29 and Professional $49 billed annually. Each additional profile is $5 a month, each X profile $16 a month. Paid plans start with a 14-day free trial. From CoSchedule's pricing page, Oct 14, 2026.
PostWire
| PostWire plan | Businesses | Posts a month | Per month |
|---|---|---|---|
| Free | 1 | 20 | $0 |
| Starter | 3 | 1,000 | $9 |
| Pro | 10 | Unlimited (fair use 10,000) | $29 |
| Agency | 50 | Unlimited (fair use 50,000) | $99 |
| Scale | 200 | Unlimited (fair use 150,000) | $299 |
Per business — every network connects on every plan; paid plans post to all of them at once. AI writing included. A post counts once per network. Billed monthly, or yearly at 20% off. Full pricing.
Sources, all read on Oct 14, 2026:
- Pricing page (price, social profiles and users of each plan, additional profiles, the X add-on, the free plan, 14-day free trial, the 11 networks, approvals, ReQueue, Zapier): coschedule.com/pricing
- Support — integrations (Zapier, webhooks, Claude and ChatGPT; no API or n8n node listed): coschedule.com/support/integrations
- Support — Claude and ChatGPT with CoSchedule (an MCP connection that "can only read"): coschedule.com/support/integrations/ai-chat-apps/claude-and-chatgpt-with-coschedule
Questions people ask
Is PostWire a good CoSchedule alternative?
Yes, if what you need is publishing and scheduling at a lower price, or to post from an API or an AI agent: PostWire's free plan includes the API and the MCP server with no time limit, paid plans start at $9 a month, and 10 businesses on 5 networks are $29 a month against $284 on CoSchedule Professional with 45 additional profiles, both billed monthly.
Where is PostWire better than CoSchedule?
An MCP server that publishes, not only reads. Claude, ChatGPT or Cursor write each network's post, publish it and schedule it through PostWire. CoSchedule's Claude and ChatGPT connection is read-only: it answers questions about your calendar and cannot create or move a social message. A free plan that reaches 2 networks with each post. 1 business, 20 posts a month, with the REST API and the MCP server, no card and no time limit. CoSchedule's free plan covers 1 profile. Paid plans from $9 a month. PostWire Starter covers 3 businesses and 1,000 posts a month. CoSchedule Starter is $39 a month billed monthly for 3 social profiles. Per business, not per profile. 10 businesses on 5 networks are $29 a month on PostWire Pro. That is 50 social profiles: CoSchedule Professional at $59 a month plus 45 additional profiles at $5 each, $284 a month. Your team is in the plan. PostWire Starter has 3 seats for $9 a month in total. CoSchedule Starter has 1 user; Professional has 2, a third is $29 a month, and 3 is its limit. Approvals from $9 a month. On every PostWire paid plan a post can wait until a person approves each network's version. CoSchedule lists Social Message Approvals from Professional, $59 a month billed monthly. A REST API on every plan, the free one included: one POST to /api/post publishes, /api/schedule queues. CoSchedule's pricing and integrations pages list Zapier and webhooks, and no publishing API of its own. X inside the plan's price. Every PostWire paid plan includes X credits each month (1 credit is 1 plain post). CoSchedule bills every X profile separately, at $16 a month. Telegram and Discord published directly, next to TikTok, Instagram, YouTube, LinkedIn, Facebook Pages, Bluesky, Mastodon and X. CoSchedule's pricing page lists 11 networks, without those two.
How much does CoSchedule cost compared to PostWire?
CoSchedule charges plans by social profiles and user seats: 3 profiles and 1 user on Starter, 5 profiles and 2 users on Professional, $5 a month for each additional profile; its cheapest paid plan is $39 a month billed monthly, $29 billed annually (Starter, 3 social profiles, 1 user) (read on Oct 14, 2026 from https://coschedule.com/pricing). PostWire charges per business — every network connects on every plan; paid plans post to all of them at once: Free for 1 business (2 networks per post), $9 for 3, $29 for 10, $99 for 50. For 10 businesses on 5 networks each: $284 on CoSchedule against $29 on PostWire.
Does PostWire post to X or Reddit?
X: yes, as a pay-per-use add-on of the paid plans (X charges for every post): 1 X credit = 1 X post, 10 for a post with a link, +1 per image or video, with X credits included every month on Starter, Pro, Agency and Scale; not on Free. Reddit: not yet, it is waiting on Reddit's API access approval. Also live: TikTok, Instagram, Facebook Pages, YouTube, LinkedIn (personal profiles), Bluesky, Mastodon, Telegram and Discord.
Does CoSchedule have a free plan?
Yes. CoSchedule's pricing page (read Oct 14, 2026) describes a free plan that schedules up to 15 posts at a time on 1 profile, and a 14-day free trial of its paid plans. PostWire's free plan publishes each post to 2 networks: 1 business, 20 posts a month and 5 AI drafts a day, with the API and the MCP server.
How much does CoSchedule cost?
On Oct 14, 2026 CoSchedule's pricing page listed Starter at $39 a month billed monthly or $29 billed annually (3 social profiles, 1 user) and Professional at $59 billed monthly or $49 billed annually (5 social profiles, 2 users). Each additional profile is $5 a month, each X profile $16 a month, and Suite is a custom plan starting at $69 a month.
Can Claude or ChatGPT publish posts through CoSchedule?
CoSchedule's support pages (read Oct 14, 2026) describe an MCP connection for Claude and ChatGPT that can only read: it answers questions about your calendar and cannot create or move a social message. PostWire's MCP server writes, publishes and schedules: generate_posts drafts each network's post, post_to_social publishes and schedule_post queues.
Does CoSchedule have an API?
CoSchedule's pricing and integrations pages (read Oct 14, 2026) list Zapier and webhooks, and no publishing API of its own. PostWire's REST API is on every plan, including the free one: one POST to /api/post publishes, /api/schedule queues.
Can PostWire reshare a post on a schedule, like CoSchedule's ReQueue?
PostWire has recurring posts on paid plans: a post that goes out again every day, week or month at the time you set (up to 25 of them on Starter, 100 on Pro). It does not have ReQueue's groups of evergreen posts that fill gaps in the calendar.
Can I move from CoSchedule to PostWire?
Yes. Connect the same accounts to PostWire (each network signs in on its own page), and schedule the posts you still have queued with a CSV through bulk upload, or from Claude or another agent with PostWire's MCP server.
Is there a free plan and a refund?
Yes. The free plan covers 1 business, 20 posts a month and 2 networks per post — every network connects free — with no card and no time limit. Paid plans can be refunded in full within 14 days of the first payment, through the support form.
What a tool costs for your clients: 3 clients · 5 clients · 10 clients · 25 clients · 50 clients · every tool, 3 to 50 clients.
Switching posting APIs: posting APIs compared two at a time · switching kits · request converter.
Type one idea and see the post each network gets.
The demo on the home page writes live, with no account, and never publishes. The free plan covers one business — every network connects free, 2 networks per post — with no card and no time limit. Paid plans have a 14-day refund.
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