X (Twitter) Ad Cost Calculator

1. Enter the daily budget and the number of days the campaign will run.
2. Add an agency fee and any creative cost, so the total covers more than media.
3. For a live campaign, add spend so far and days run to see the pace. Add your own past cost per result to project results.

What each result tells you:

The cost of an X ad is the amount you let the campaign spend, because X has no price list. The X Help Center says there is no minimum spend for X Ads. It also says the price of each action is not a fixed rate, since ads are sold in an auction.

Two numbers set the cost. The budget caps what you can be charged. The auction decides how many results that money buys. This calculator handles the first number exactly. It handles the second only with a rate you bring from your own account.

Why this page shows no average cost: X does not publish an average cost per click, per 1,000 impressions or per follower. The old version of this page multiplied your budget by made-up factors for country, audience size and bid type. Those factors had no source, and they are removed.

X bills you for one kind of action, and that action depends on the campaign objective. The X Help Center page Campaigns 101 lists what you pay for under each objective. The table below restates it as read on 2026-10-03.

1. Media budget = daily budget x days.
2. Fee = media budget x fee percent.
3. Total cost = media budget + fee + creative cost.
4. Average daily spend = spend so far / days run.
5. Projected spend = average daily spend x total days.
6. Projected results = media budget / your own cost per result.

X uses a second price auction. The help page says you pay only a little more than was needed to beat the ad in second place. So a bid is a limit, and the charge is often lower.

Example values only, not benchmarks. A shop sets a daily budget of 50 for 30 days. An agency charges 15% of media spend, and the creative cost is 400. After 10 days the campaign has spent 420. A past campaign cost the shop 1.20 per link click.

Meaning: the campaign can cost up to 2,125.00. At the current pace it would use 1,260.00 of the 1,500.00 media budget, so 240.00 would stay unspent.

The budget sets the ceiling, and four auction factors named by X set the price inside it.

How Engaging the Ad Is

X gives every ad a quality score. The help page lists resonance, relevance and recency as inputs. A better score lets the same bid win more auctions.

Audience Size

X says a larger audience serves more easily. Each restrictive filter, such as location, age or device, makes the audience smaller.

Other Advertisers

X says audiences in high demand need higher bids. The same audience can cost more in one week than in the next.

Your Bid Type

X lists four bid types: automatic, maximum, target and target cost per action. The lowest bid allowed is 0.01 per action. See how bids turn into a price per click on the X Ads CPC calculator.

Costs Outside the Platform

Agency fees and creative work never appear in Ads Manager. They are real costs, so this tool adds them.

A daily budget limits one day, and a total budget or spend cap limits the whole run. The X help pages describe each control.

Campaigns 101 says X will never go over the daily budget you choose. With a spend cap lower than daily budget x days, the cap is your real ceiling. Enter the cap divided by the days as the daily budget to model that case.

Before You Ask for a Budget

A manager wants one number. Media, fee and creative in one total is that number.

While a Campaign Is Live

Enter spend so far to see the pace. A campaign at 60% of its daily budget will finish with money left over.

When You Compare Two Plans

Run a short, high daily budget and a long, low one. Then check the price of reach for each on the X Ads CPM calculator.

1. Treating the Budget as the Bill

The budget is a ceiling. X says bid guidance does not promise that a campaign spends its full daily budget.

2. Leaving Out the Fee

A 15% fee on 1,500 of media is 225. A plan without it is short by that much. Check any percent sum with the percentage calculator.

3. Trusting an Average Cost from a Blog

X publishes no average cost. A number online comes from other accounts, other audiences and other dates.

4. Mixing Up Bid and Price

In a second price auction you often pay less than you bid.

5. Judging Pace on Day One

One day is a small sample. Use at least several days of spend before you read the pace.

6. Counting Results You Were Not Billed For

X reports include engagements you did not pay for, such as actions on a repost. Cost per result looks lower when you divide by all of them.

The totals are exact sums of what you enter, and the projections are only as good as your own pace and rate.

X ads cost what you choose to spend, because X sets no fixed price. The X Help Center says the price of each action is set by auction and that you control the total through your budget.

No. The X Ads pricing page says there is no minimum spend required. The lowest bid allowed is 0.01 per action, as stated in the bidding FAQs.

Not always. X will not go over your daily budget, but it does not promise to reach it. A small audience or a low bid can leave part of the budget unspent.

X charges for the action tied to your objective. Reach campaigns pay per 1,000 impressions, website traffic campaigns pay by impressions or by link clicks, and engagement campaigns pay per engagement.

X runs a second price auction. You pay only slightly more than needed to beat the next ad, so the charge is often below your maximum bid.

Divide the media budget by a cost per result from your own past campaigns. With no past data, run a short test first and use its rate. This page does not guess a rate for you.

Yes, when you enter a fee percent. The fee is worked out on the media budget and added to the total, along with any creative cost.

A spend cap is an optional limit on what one ad group can spend in total. It sits beside the daily budget, which limits each day.

Yes. Enter the budget and the days you picked. X says Quick Promote results appear in the same campaign dashboard as other campaigns.

No. The calculation runs in your browser and nothing is sent to our servers. Anything you choose to Save stays in this browser only.

• X Ads pricing: no minimum spend, bids and the auction (X Help Center, read 2026-10-03).
• Bidding and auctions FAQs: second price auction, bid types and the minimum bid (X Help Center, read 2026-10-03).
• Campaigns 101: what you pay for under each campaign objective (X Help Center, read 2026-10-03).
• Campaign dates and budget: daily budget and spend cap for an ad group (X Help Center, read 2026-10-03).
• X Ads glossary: impressions, clicks, engagements, follow rate and cost per result (X Help Center, read 2026-10-03).