Volumn.ai
AI agents for X/Twitter that write and schedule posts, reply to relevant conversations, find leads and send outreach DMs.
Volumn.ai is an AI automation tool for X/Twitter accounts. Volumn.ai uses four agents to write and schedule posts, reply to relevant conversations, collect leads from posts and competitor engagement, and send personalised direct messages with follow-ups. Accounts are connected through OAuth, and usage is measured in monthly credits on Hobby, Professional and Business plans.
Best for Founders, creators and agencies who use X/Twitter as a sales or audience channel and want posting, replies and outreach handled from one system.
- Listed in
- Social MediaSales & CRM
- Platforms
- Web, API, MCP
- Pricing model
- Subscription
- Free trial
- Yes
- API
- Yes
- Added
Last verified: . Information taken from volumn.ai.
What is Volumn.ai?
Volumn.ai is a platform that automates activity on X/Twitter with a group of AI agents. GhostWriter drafts posts in a content or goal mode and schedules them; a reply agent picks posts in the feed that are worth answering and responds in the account's voice at a paced rate; a leads agent gathers prospects from posts or from people engaging with competitors and tracks their stage; and an outreach agent personalises direct messages and follows up. A scheduler queues posts and threads across several accounts, and an auto-plug feature adds a call-to-action reply once a post reaches a chosen engagement level. Prospects can be imported by CSV or synced from Notion, results can be exported as XLSX, and an API and MCP documentation are offered for integration. Plans run on credits that remain valid for 30 days.
Key Features
GhostWriter
Generates posts and schedules them automatically, with limits on active tasks and daily runs set by plan.
Reply Agent
Selects feed posts worth engaging with and answers them at a paced rate with pauses between replies.
Leads Agent
Collects prospects from posts or competitor engagement and records each lead's intent and stage.
Outreach Agent
Sends DMs tailored to the recipient's context and continues with follow-up messages.
Scheduling and Auto-Plug
Publishes queued posts and threads on time and replies with a call-to-action when an engagement trigger is met.
Analytics and Export
Shows automated interactions, conversion signals and credit use, with XLSX export and API access.
Screenshots
Use Cases
- Founder Lead Generation
- Find people discussing your category on X and start conversations with them.
- Keeping a Posting Schedule
- Queue a week of posts and threads for one or several accounts.
- Agency Account Management
- Run posting and engagement for multiple client accounts from one dashboard.
- B2B Social Selling
- Move prospects from a first reply through DMs toward a meeting.
- Promoting an Offer on Popular Posts
- Attach a link or call-to-action automatically when a post gains traction.
Things to know
- Automation acts on your account
- The agents post, reply and send DMs from connected X accounts, so the limits and safeguards you configure determine what is sent.
- Credits expire
- Each month's credits are valid for 30 days and cover replies, lead searches and DMs.
- Daily caps depend on plan
- DM volume, concurrent bots and the number of linked X accounts are capped differently on each tier.
- Extra seats cost more
- Additional team seats are charged per seat each month.
FAQs
What is Volumn.ai?
Volumn.ai is an AI growth tool for X/Twitter that automates posting, replies, lead discovery and direct-message outreach through a set of agents.
What is Volumn.ai used for?
Volumn.ai is used to keep an X account active, engage with relevant conversations, build lists of prospects and follow up with them by DM.
How much does Volumn.ai cost?
Volumn.ai: a free trial is offered. Paid plan rates are published on volumn.ai. Check the official pricing page for current amounts.
Does Volumn.ai see my X password?
No. Volumn.ai says accounts are connected through the official OAuth 2.0 flow and that it never requests or stores passwords.
How long do Volumn.ai credits last?
Volumn.ai credits stay active for 30 days. Expired credits cannot be spent on replies or on searching for leads.
Does Volumn.ai have an API?
Yes. Volumn.ai offers an API and MCP documentation, and prospects can be brought in from CSV files or a synced Notion database.
Which platforms does Volumn.ai support?
Volumn.ai's plans currently list X (Twitter) as the supported platform, and the company says it is expanding into Reddit marketing.
Who it's for
- Startup founders
- Creators
- Marketing agencies
- B2B sales teams
- Indie hackers
Comments
No comments yet. If you have used Volumn.ai, tell other readers how it went.
Alternatives to Volumn.ai
| Tool | Free plan | Starting price | API |
|---|---|---|---|
 InstantDMInstagram and Facebook automation that sends DMs in response to comments, story replies, keywords and live streams. |
Yes | — | Yes |
 Linked HelperDesktop LinkedIn automation software for outreach campaigns, lead data export and AI-written messages. |
— | — | — |
 ConnectSafely.aiLinkedIn growth platform offering post boosting, AI-written comments on targeted posts and an API with MCP access. |
Yes | — | Yes |
 InrōInstagram DM automation with an AI agent, comment-to-DM replies, DM campaigns and a contact inbox. |
Yes | — | Yes |
 CircleboomSocial media tools for X account management and multi-platform post scheduling with an AI content generator. |
— | — | — |
Listed in the same categories as Volumn.ai. A starting price appears only where we checked it on the maker’s pricing page; a dash means not checked or not published. All Social Media tools