Compare

SignalTower vs Planable

Planable is built around collaboration and approval for marketing teams and agencies, with an AI that drafts posts. SignalTower adds the work itself: an agent that plans the month, writes and designs in your brand and learns from your decisions, with the same person's yes before publishing.

Side by side

Plans the month for you: SignalTowerYes. The agent proposes the month as briefs you approve, change or skip.; PlanableNo planning agent.
Writes in your brand's voice: SignalTowerYes, in your brand's voice, from what it learned from your website.; PlanableAI drafts and rewrites posts.
Your design templates: SignalTowerYes. Layered templates in your fonts, colors and logo; filling one uses no credits.; PlanableNo design templates.
The AI you already use: SignalTowerYes. Claude, ChatGPT or any MCP app works on the same canvas as your team.; PlanableClaude or ChatGPT can create drafts through its connector.
A person's yes before publishing: SignalTowerAlways, on every plan. Every post goes out on a person's yes, given in SignalTower or to their own AI. No AI spends.; PlanableIts strength: comments, client links and approval steps; required approval from Pro, multi-level on Enterprise.
Posts from your business data: SignalTowerYes. Feeds, sheets, your API or MCP; a post holds itself when the facts change.; PlanableNo.
Written for each language: SignalTowerYes. Written per audience and market, with replies in the commenter's language.; PlanableThe interface is translated; posts are not written per market.
Publishing: SignalTowerPublishes to 11 networks and your blog: 5 accounts on Standard, 10 on Studio.; Planable9 networks plus a universal post type.
Works with your scheduler: SignalTowerOr hand approved posts to Buffer, Postiz or Post Bridge.; PlanableIt publishes itself.
Price: SignalTowerStandard $29, Studio $49 per workspace a month, 20% off yearly. 7-day free trial on both.; PlanableFree for your first 50 posts; then $33 or $49 per workspace a month.

What you need	SignalTower	Planable
Plans the month for you	Yes. The agent proposes the month as briefs you approve, change or skip.	No planning agent.
Writes in your brand's voice	Yes, in your brand's voice, from what it learned from your website.	AI drafts and rewrites posts.
Your design templates	Yes. Layered templates in your fonts, colors and logo; filling one uses no credits.	No design templates.
The AI you already use	Yes. Claude, ChatGPT or any MCP app works on the same canvas as your team.	Claude or ChatGPT can create drafts through its connector.
A person's yes before publishing	Always, on every plan. Every post goes out on a person's yes, given in SignalTower or to their own AI. No AI spends.	Its strength: comments, client links and approval steps; required approval from Pro, multi-level on Enterprise.
Posts from your business data	Yes. Feeds, sheets, your API or MCP; a post holds itself when the facts change.	No.
Written for each language	Yes. Written per audience and market, with replies in the commenter's language.	The interface is translated; posts are not written per market.
Publishing	Publishes to 11 networks and your blog: 5 accounts on Standard, 10 on Studio.	9 networks plus a universal post type.
Works with your scheduler	Or hand approved posts to Buffer, Postiz or Post Bridge.	It publishes itself.
Price	Standard $29, Studio $49 per workspace a month, 20% off yearly. 7-day free trial on both.	Free for your first 50 posts; then $33 or $49 per workspace a month.

Based on Planable's public website, October 2026. Something out of date? Write to sergiu@signaltower.ai.

Choose Planable if

Your AI already writes the posts elsewhere and you mainly need a review board with multi-level approval for a larger organization.

Choose SignalTower if

You want the plan, the writing, the design and the learning in one place, with approval on every plan and your team and your AI on the same canvas.

Try it with the AI you already use.

Connect Claude, ChatGPT or any AI agent, bring your team, and nothing goes out without your yes.

Start free

7-day free trial · card required, cancel anytime