Compare any two public X (Twitter) accounts side by side and see which one actually performs better. The tool pulls each account's profile and most recent tweets, then puts followers, following, engagement rate, average likes and retweets per tweet, posting frequency and account age next to each other and names a winner in every category. It works for accounts you do not own, so you can benchmark your profile against a competitor, vet two influencers before a partnership, or measure your growth against the leading account in your niche.
What Each Metric Tells You
Every metric is shown side by side for both accounts, with the stronger value highlighted. Here is how to read each one.
Engagement Rate
Average interactions (likes, retweets and replies) per recent tweet, divided by followers — the clearest signal that an audience actually reacts, beyond raw follower numbers. Rates fall as audiences grow, so compare accounts of similar size or read the gap between the two as a relative signal.
Brand accounts run far lower: the 2026 Quid (Rival IQ) industry median is about 0.03% per post, so a company account at 0.2% may already be outperforming its sector. For a single-account calculation and the full benchmark table, use the Engagement Calculator.
Followers and Following
Followers show reach; the following count shows how the account grew. Followers divided by following gives the follower-to-following ratio: well above 1 means people follow the account without being followed back, while two large, nearly equal numbers usually point to follow-for-follow growth. Reach alone is not influence, so read this next to engagement rate.
Average Likes and Retweets per Tweet
Shows which account consistently drives more interaction on each post, independent of follower count. The split matters too: retweets carry a post beyond the account's own audience, while likes mostly stay inside it.
Posting Frequency
Tweets per day across the recent sample show who stays active and in the conversation. High frequency with low engagement per tweet usually means the audience is saturating; low frequency with strong engagement means each post is doing more work.
Account Age and Tweet History
Creation date and total tweets show who has the longer, more established presence. An account created weeks ago with a large following and a thin tweet history deserves a second look. To check a single account's creation date, use the Account Age Checker.
Profile Context
Bio, location and verification status complete the picture of who each account is. To see which country an account is actually based in, use the Location Finder; to analyze where a whole audience lives, see the audience geography API guide.
Twitter Analytics for Another Account, Not Just Your Own
X's built-in dashboard covers only the account you are logged into, and only for X Premium subscribers. This tool reads public data instead: put a competitor, an influencer or any public profile on one side and your own account on the other, with no access to either account required.
- Followers and following
- Engagement rate
- Average likes and retweets
- Posting frequency
- Account age and tweet count
- Impressions per tweet
- Profile visits
- Link clicks and video views
- Follower demographics
Both accounts are measured the same way, so the comparison stays apples to apples. For the full list of public tweet and profile metrics and how to collect them at scale, see the Twitter analytics API guide.
How to Compare Two Twitter Accounts
It takes under a minute and needs no coding.
Get a Sorsa API key
Sign up at api.sorsa.io and copy your key from the dashboard. New accounts get 100 free requests, no card and no expiry, which covers your first comparisons.
Enter both handles
Type the @handle of the first account and the second account into the fields above, then paste your API key when the tool asks for it.
Run the comparison and read the winner
Click Compare Profiles. In seconds you get a side-by-side table with the stronger account highlighted in every category.
To inspect one account's newest followers, open the Recent Followers tool; to see the raw JSON behind each metric, use the Sorsa API Playground.
Who Uses This Tool
How marketers, creators and researchers use this X (Twitter) account comparison tool.
Influencer Comparison
Compare two influencers side by side to confirm their engagement rate matches their follower count before committing to a partnership or sponsorship. A high follower count with weak engagement is a red flag. For niche discovery and research, see the influencer API.
Competitor Benchmarking
See how your posting activity and engagement stack up against a direct competitor on X, and find content gaps to close. To monitor rivals continuously, automate it with competitor tracking.
Growth Tracking
Compare your current metrics against a leading account in your niche to set realistic targets and measure progress over time.
Bot and Fake Account Detection
Spot likely bot or inflated accounts by comparing high follower counts against suspiciously low engagement. A large audience paired with almost no likes or retweets is a classic sign of purchased or fake followers, while real accounts tend to show balanced metrics. For a full audit method, see how to detect fake followers.
Compare Twitter Followers: Counts, Ratio and Common Followers
The tool compares follower and following counts for both accounts, so you can see who has the larger audience, who follows more people than follow them back, and how the two follower-to-following ratios compare. What it does not show is audience overlap: the common followers or mutual followers two accounts share.
To find the shared followers between two Twitter accounts, pull both follower lists through the Sorsa API. The followers endpoint returns up to 200 profiles per request, so you fetch each list, intersect the two sets and get the overlap programmatically, with no cap on list size beyond your plan's request quota. See the Twitter Followers API guide for the full workflow, or read how to extract a full follower list.
How the Comparison Works
The tool runs on the same infrastructure as the Sorsa API, a faster and more affordable alternative to the official X (Twitter) API. When you enter two usernames, it fetches each profile and the most recent tweets on each timeline in real time, calculates engagement rate, average likes and retweets per post and posting frequency, and presents the results side by side with a winner per category. Engagement is measured from recent tweets rather than lifetime history, so the numbers reflect current performance, not averages from years ago. The result is a snapshot, not a growth chart: to track how either account changes over time, run the comparison on a schedule and store each result, or pull historical tweet data. Only public accounts can be compared.
Need this data programmatically? The Sorsa API returns user profile data, user tweets and follower analytics across 40 endpoints, with flat per-request pricing. Check the documentation and start building.
Frequently Asked Questions
The tool runs on a Sorsa API key. New accounts get 100 free requests with no card and no expiry, so your first comparisons cost nothing. After that, paid plans are listed on the pricing page.
Followers, following, total tweets, account age, engagement rate, average likes per tweet, average retweets per tweet and posting frequency, plus bio, location and verification status for context. Each metric is shown side by side with the stronger account highlighted.
Engagement rate is the average number of likes, retweets and replies per tweet across the account's most recent tweets, divided by its follower count and expressed as a percentage. Using recent posts keeps the figure tied to how the account performs right now rather than years ago.
Yes. The tool uses public data only, so you can enter any public X account, including a competitor or an influencer, without logging in as that account. It shows public performance metrics such as followers, engagement rate and posting frequency. Private metrics like impressions and profile visits are visible only to the account owner and are not available to any third-party tool.
No. The tool compares performance metrics (followers, engagement and activity), not audience overlap. To find the followers two accounts share, pull both follower lists with the Sorsa API followers endpoint and intersect them.
The tool compares two accounts per run. To benchmark a whole set, such as ten competitors or a hundred influencers, call the Sorsa API directly: the user profile and user tweets endpoints return the same data for any account, and the batch profile endpoint accepts up to 100 usernames in one request.
No. Only public X (Twitter) profiles can be compared. A protected account's tweets and metrics are not available through any public API.
No. Each comparison is a snapshot of the current metrics. To track growth, run the comparison on a schedule or poll the Sorsa API and store each result, then chart the change between snapshots.
The Sorsa Score measures how many influential crypto accounts (influencers, projects and VC-related accounts) follow a profile and how influential those followers are. This comparison tool ranks accounts on public engagement and audience metrics and does not include the Sorsa Score. To check an account's Sorsa Score, use the score endpoint of the Sorsa API.