What are X's DM limits in 2026?
X lets an account send 500 Direct Messages a day, according to its limits page (checked 20 October 2026). Treat that as a technical ceiling. These are the limits that matter when you prospect on X:
| Action | Limit on X, checked 20 Oct 2026 |
|---|---|
| Direct Messages | 500 sent per day |
| Posts from unverified accounts | 50 original posts and 200 replies per day |
| Follows | 400 per day, with separate rules against aggressive following |
| Accounts following 5,000 or more | Further follows limited by account-specific ratios |
Three details on the same page change how you plan. The limits count actions from every device and app, including the API, so a scheduling tool and your phone share one allowance. X says it may lower limits temporarily during heavy use. And the page is inconsistent: it gives 50 posts and 200 replies a day for unverified accounts, then mentions a daily limit of 2,400 updates further down. Plan around the lower figure.
Who can you cold DM on X?
You can DM anyone who follows you. Someone who doesn't follow you can receive your DM if they allow message requests from everyone, if they allow messages from Verified accounts and your account is Verified, or if they have sent you a DM before, according to X's Direct Messages help page. Otherwise, unless you are both in the same Premium Business or Premium Organization, you can't message them until they follow you.
A DM from someone the recipient doesn't follow lands in Requests, separate from their inbox. The help page lists three details that affect cold outreach:
- Quality filter. On the iOS and Android apps, X filters requests it judges lower quality by default. Filtered requests send no notification and sit behind a filter at the bottom of Requests.
- Hidden media. Photos and videos in a request stay hidden until the person accepts it.
- No read receipts. You can't see whether a request was read until it is accepted, so silence after a day tells you nothing.
The way around all three is to become someone they follow. A DM to a person who follows you skips Requests.
What do X's rules say about cold DMs?
X's authenticity policy, dated April 2025, lists "sending bulk, aggressive, high-volume unsolicited replies, mentions, or direct messages" as content spam. The same policy also prohibits:
- sending identical direct messages;
- repeatedly sending DMs that consist of links shared without commentary, when that makes up the bulk of your DM activity;
- following and unfollowing large numbers of unrelated accounts in a short period, particularly by automated means.
Enforcement ranges from anti-spam challenges, where X locks the account and asks for a phone number or a puzzle, to temporary loss of features including Direct Messages, up to suspension for severe violations. The policy also says you are ultimately responsible for third-party applications you authorise to use your account. Volume is the wrong number to chase. Write each message so that nobody reading it would call it bulk.
How do you warm up before a cold DM?
Reply to their posts first, and aim for a follow-back. On 13 July 2026, X's head of product Nikita Bier said X had tweaked its algorithm to boost the visibility of posts to mutuals, people who follow each other, TechCrunch reported. Bier said missing data had made friends appear less in replies: "This resulted in the reply section feeling more like a battleground with people you don't recognize." For outreach, that means once you follow each other, your posts and replies are more likely to reach the person you want to contact.
Read before you follow
Read their bio and their last ten posts. Note one problem they mention and one opinion they hold.
Reply with substance two or three times
Add a number, an example or a reasoned disagreement under posts on topics you know. "Great post" does nothing for you.
Check for a follow-back
If they follow you, your DM skips Requests. If they don't after a week, keep replying, or reach them on LinkedIn or by email.
Send one DM that refers to the thread
Pick up the conversation you started in public. It reads as the next step in a conversation they already know about.
Our guide to growing on X as a B2B founder covers what makes a reply worth reading.
What is a good reason to DM someone?
A good reason is something the person did recently and publicly that connects to what you sell. Without one, a cold DM is an advert sitting in their Requests. Strongest first:
- They posted the problem you solve. A complaint about a manual task is the clearest opening you will get.
- They asked for a recommendation. "Can anyone suggest a tool for..." posts invite replies and messages.
- They compared tools or criticised a competitor. They are choosing now.
- Their company is hiring for the work you automate. The job ad tells you the priority.
- They replied to you or engaged with your post. They already know your name.
- Their bio matches your buyer. On its own this is the weakest reason. Pair it with a recent post.
Act within a few days. A DM about a three-week-old post looks like it came from a list. Our buying signals guide lists 15 free triggers and where to watch for each.
How do you write a cold DM that doesn't read as spam?
Use three parts and keep it under 60 words: the reason you're writing, one line on why you're relevant, and one question they can answer in a sentence. Leave out links, calendar invites and company history until they ask.
| Reads as spam | Write this instead |
|---|---|
| "Hey! Hope you're well" with no reason | Open with their post, reply or job ad |
| A link in the first message | No link until they ask; X's policy targets repeated link-only DMs, and media in requests stays hidden |
| The same text sent to 50 people | One message per person, written from their post; X prohibits identical DMs |
| A pitch plus a calendar link | One question about their situation |
| A paragraph about your company | One line on why you know this problem |
| Three chasers in a week | One follow-up four or five days later, then stop |
Before you send, read it as the recipient. If the first line could go to anyone, rewrite it.
Five example cold DMs for B2B founders
We wrote these examples for this guide. They are starting points with no measured reply rates behind them. Replace everything in square brackets.
- Example 1: they posted the problem. "Hi [name], your post about [rebuilding the client report by hand every Friday] was painfully familiar. [One line on why you know this problem.] Have you found anything that cuts it down, or is it still a spreadsheet?"
- Example 2: they asked for a recommendation. "Saw you asked about tools for [task]. I run [company], so I'm biased. If you need [X], [competitor] is strong. If [Y] matters more, we might fit. Want a two-line comparison?"
- Example 3: their company is hiring. "Noticed [company] is hiring a [role]. Usually that means [work] is piling up. Is the plan to hand all of it to the new hire, or automate part of it first?"
- Example 4: after a reply exchange. "Thanks for the back-and-forth on [topic] this week. Your point about [detail] changed how I think about it. How are you handling [related problem] at [company]?"
- Example 5: the one follow-up. "Bumping this once in case it got buried. No worries if the timing is off. Happy to send the [checklist or short write-up] instead of a call."
Notice what is missing: no link, no meeting request, no "quick 15 minutes". Each one ends with a question a busy person can answer from their phone.
How do you follow up and track cold DMs?
Send one follow-up after four or five days, then stop. Keep a simple log in a CRM or a sheet with the date, the reason you wrote and the reply, so you never message the same person twice by accident.
- Stop at "no", "not now" or silence after the follow-up.
- Reply within hours when someone answers.
- Offer a call only after they ask something a call would answer, then share your booking link.
- If their DMs are closed, try LinkedIn or email. Our comparison of cold email, LinkedIn and X covers when each channel works best.
If you'd rather not run this by hand, Siela's AI SDR can do it from your own X account. It finds people by what their X bio says, or by who posts about the keywords and competitors you track. It writes each DM from the person's profile and the signal that surfaced them, a second AI reviewer checks it, and it sends up to 50 a day while the desktop app is open. Follow-ups stop when someone books, says yes, says no or asks to stop.
Frequently asked questions
How many DMs can you send a day on X?
X's limits page says an account can send 500 Direct Messages per day, checked 20 October 2026. The limit counts actions from all devices and apps, and X may lower it temporarily during heavy use. X's authenticity policy separately bans bulk, aggressive or identical unsolicited DMs, so a sensible prospecting volume is far below 500.
Can you DM someone on X who doesn't follow you?
Yes, in some cases. X's help page says someone who doesn't follow you can receive your DM if they allow message requests from everyone, if they allow messages from Verified accounts and you are Verified, or if they have messaged you before. In most other cases they need to follow you first. Messages from people they don't follow land in Requests, where X's mobile apps filter lower-quality requests by default.
Is cold DMing on Twitter spam?
Not by itself. X's authenticity policy targets bulk, aggressive, high-volume unsolicited DMs, identical DMs, and repeated DMs that consist of links without commentary. One personal message with a clear reason is ordinary use of the product. Sending the same pitch to hundreds of strangers is what the policy describes as spam.
Should you put a link in a cold DM on X?
Not in the first message. X's authenticity policy lists repeatedly sending DMs that consist of links without commentary, when that makes up the bulk of your DM activity, as spam, and media in a message request stays hidden until the person accepts it. Ask a question first and share the link when they ask for it.
Do you need to be Verified on X to send cold DMs?
No. Any account can DM people who follow it and people who accept message requests from everyone. Being Verified only matters for people who allow messages from Verified accounts. X's limits page also gives specific daily post and reply caps for unverified accounts: 50 original posts and 200 replies.
Sources
- X Help Center: About X limits (checked 20 Oct 2026)
- X Help Center: About Direct Messages (checked 20 Oct 2026)
- X Help Center: Authenticity policy (April 2025) (checked 20 Oct 2026)
- TechCrunch: X just tweaked its algorithm to make it more friendly, less battleground (13 July 2026)