How to DM on Twitter / X: the complete 2026 guide

A DM (Direct Message) on X is a private message between two accounts or a private group of up to 256 accounts. Unlike a public post, DMs do not appear on your profile, in search, or in anyone's timeline. They live in the Messages tab and are visible only to participants.

Three things to know before sending one. First, DMs have a 10,000-character limit per message — roughly 35x the post limit. Second, both accounts have to allow DMs from each other for the message to land in the main inbox; otherwise it goes to Message Requests, gets silently dropped, or fails outright. Third, X enforces a daily cap — 500 DMs/day on free accounts, 1,000+/day on Premium. We cover the cap in detail in our companion post on the Twitter DM limit.

DMs are best for one-to-one conversations — customer support, follow-ups after a public reply, intros, deal logistics. They are bad for cold outreach at volume; X's spam classifier catches that pattern fast and throttles or blocks accounts well below the daily cap.

From x.com on a desktop browser:

1. Click Messages in the left navigation rail (envelope icon). This opens your DM inbox.
2. Click the new message icon in the top right of the inbox column (envelope with a plus sign).
3. Type the recipient's @username or display name in the search field. Click their name when it appears. To start a group DM, add additional usernames before composing.
4. Type your message in the bottom field. Attach images, GIFs, or videos with the icons next to the text field. Press Enter or click the send arrow.

An alternative: open any user's profile and click the envelope icon next to the Follow button. If that icon is missing, the recipient does not allow DMs from accounts like yours — see the settings section below.

From the X mobile app:

1. Tap the Messages tab — envelope icon in the bottom navigation bar on iOS, or in the bottom-right corner on Android.
2. Tap the new message button — a "+" or envelope-with-plus icon, usually in the bottom-right of the inbox screen.
3. Search for the recipient by @username or display name. Tap their name. For group DMs, tap multiple users (up to 256).
4. Type your message and tap the send arrow. Tap the camera or paperclip icons for images, GIFs, voice notes, and videos.

The mobile DM experience is identical across iOS and Android in 2026. Both clients sync with the desktop site in real time — sending from one device immediately shows the message in the other, and read state syncs server-side.

Most DM problems are settings problems. X has four privacy levels for DMs in 2026, accessed at Settings → Privacy and Safety → Direct Messages.

1. Allow message requests from everyone. Anyone can DM you. Messages from people you don't follow land in a separate Message Requests inbox until you accept them. This is the most open setting.
2. Allow message requests from Verified users and people you follow. The default for many accounts since X tightened DMs in 2023. Free, unverified accounts cannot DM you unless you follow them. Verified (Premium) users can.
3. People you follow only. Only accounts you follow can DM you. This is the strictest practical setting — Verified users are blocked too unless you follow them.
4. DMs disabled entirely. No one can DM you. Used by accounts broadcasting publicly that don't want inbound DM volume.

Two consequences flow from this. To DM someone who doesn't follow you, you usually need to either be Verified (X Premium) or get them to follow you first. And if your own DMs are unreachable, the fix is almost always loosening setting #2 to setting #1 — at the cost of more spam in Message Requests.

Message Requests is a separate inbox tab that holds DMs from accounts you don't follow (when you allow requests from everyone). The sender thinks the DM was sent; you don't see it in your main inbox. You have to open Message Requests, accept the conversation, and only then does it move to your main inbox.

Two practical notes. First, Message Requests is where DM spam lives — crypto airdrops, scam impersonators, and AI-generated cold outreach. Skim and decline aggressively. Second, accepting a Message Request opens a real conversation; if you don't want to engage but also don't want the sender to think you're ignoring them, decline rather than leaving it pending.

For brands, Message Requests is also where most genuine support DMs from non-followers land. If you run customer support on X, check Message Requests at least daily — that is a separate triage queue from your main inbox. ReplySocial's X mention monitoring surfaces public mentions instead, which most teams find easier to scale than DM-based support.

X supports group DMs of up to 256 people. They function like one-to-one DMs but with shared participation: anyone in the group can reply, add or remove members, leave, or mute. Groups don't have admins; permissions are flat.

To start one on desktop: click the new-message icon, then type and select multiple usernames before sending the first message. On mobile: tap the new-message button, tap multiple recipients, then compose. You cannot convert a one-to-one DM into a group retroactively without starting a new conversation.

Group DMs use the same daily DM cap as one-to-one (each message counts once toward your cap regardless of recipient count, but the spam classifier flags identical messages across many recipients). They are useful for coordinating with a small cohort — early customers, an investor circle, a team — and bad for broadcast.

X Premium (the paid Verified tier) changes three things for DMs.

You can DM accounts that block unverified senders. Setting #2 in the previous section — "Allow message requests from Verified users and people you follow" — is the most common DM-receiving config in 2026, and it lets Premium subscribers through. If you do outbound DM work (sales, partnerships, journalism), Premium is the difference between your DMs landing and silently failing.

Higher daily DM cap. Free accounts cap at 500 DMs/day. Premium and Premium+ subscribers get 1,000+/day. The exact ceiling depends on tier and account standing; X has not published a definitive table. See our Twitter DM limit guide for a deeper breakdown.

Priority delivery and longer messages aren't a thing. Premium does not increase the 10,000-character limit, doesn't bypass the spam classifier, and doesn't unlock unlimited DMs. The marketing makes Premium sound bigger than it is. For most users, the only practical Premium DM benefit is the deliverability lift to Verified-only inboxes.

Two scale problems with DMs. First, X's API gives third-party tools heavily restricted DM access — most monitoring platforms cannot read your DM inbox at all. Second, DMs are by design private, which means public mentions, replies, and quote-tweets are a richer signal for brand monitoring, support triage, and competitive intelligence.

The shape of a serious social presence on X in 2026 looks like this: DMs handle the one-to-one conversations that started somewhere public, and public-mention monitoring and keyword monitoring capture the public signal that DMs miss. ReplySocial's unified inbox covers both — every public mention, reply, keyword match, and quote-tweet across X, Reddit, Facebook, and LinkedIn lands in one queue, with BotBlock filtering AI-generated reply spam automatically.

For the deeper context on why most teams need monitoring more than DM management, see our complete social media monitoring guide — the playbook covers multi-network coverage, free vs paid tools, team workflows, and the ROI math.