The best X (Twitter) research tools in 2026 (what survived the API purge)
The X research tool category was gutted by API pricing. What actually still works: Eden's index, X's own tools, Tweet Hunter, Circleboom, Xpoz, and scrapers.
Half the "best Twitter research tools" lists you'll find recommend software that no longer exists as described: BlackMagic shut down in July 2026, Followerwonk is a shell of its old self, Hypefury dropped X entirely, and SparkToro removed its Twitter features years ago. X's API pricing gutted this category, and what's left splits into three camps: tools with their own index, tools paying X enterprise rates, and scrapers. Here's the honest map.
Full disclosure: we make Eden, which is first on this list. Every tool's status and price below was verified against its live site in August 2026, which matters more than usual in this category, because a remarkable number of page-one recommendations are dead.
The short version
| Tool | What it's actually for | Price |
|---|---|---|
| Eden | Outlier research across X and five other platforms | Free plan; paid from $29/mo |
| X advanced search | Free viral-post hunting by hand | Free |
| X Premium+ | Native analytics, Radar trends, Grok | $40/mo |
| Tweet Hunter | The big historical viral-tweet library | From $29/mo |
| Circleboom | Account and follower analytics, official API | From ~$28/mo |
| Xpoz | Post search via MCP inside Claude | Free credits; Pro $20/mo |
| Apify scrapers | Raw data for developers | ~$0.40 per 1,000 tweets |
Why this category is a graveyard
In 2023, X ended free API access and priced enterprise data at around $42,000 a month. The middle of the market died: BlackMagic's founder sold at a discount and the product shut down on July 1, 2026; Followerwonk was absorbed by Fedica "to survive the API changes"; SparkToro shut off its Twitter features entirely, with its founder writing that Twitter's days as a research platform were over; Hypefury eventually dropped X publishing altogether. In 2026, X moved to pay-per-use pricing at $0.005 per post read, which sounds small until you do research math: reading 10,000 posts costs $50 through the front door, versus a few dollars through scrapers.
So every surviving tool answers one question differently: where does the data come from? Own index, enterprise partnership, or scraping. Ask it of any tool this article doesn't cover, too.
1. Eden
Eden answers the data question by maintaining its own index: millions of posts across X, LinkedIn, Instagram, TikTok, YouTube, and Substack, with every post scored against its creator's own baseline. That baseline scoring is the research unlock: a post from a small account doing 8x its normal numbers is a pattern worth studying, and raw like-counts will never surface it. You search creators by topic, follow the ones in your niche, read them as one feed sorted by outlier score, and save what works to boards next to where you write.
There's no API key to bring and nothing to configure; the index is the product. On top of it sit the layers a research tool usually lacks: competitor account analysis, a chat that studies any creator or board on request, an MCP so Claude can run the same research, and the scheduler that publishes what you write from it.
Honest limits: Eden indexes creators, not all of X; a brand-new account gets indexed on demand, but firehose-style keyword monitoring across all of X isn't the product. For that, look at Radar or the enterprise listening tools below.
Price: free plan (no card); paid from $29/mo. Best for: creators studying what works in their niche, on X and beyond it.
2. X's own tools: advanced search, Premium+, Radar
The incumbent nobody markets. X's advanced search is still free and still the best zero-cost viral-post finder: min_faves:1000 from:creator or min_retweets:100 keyword since:2026-01-01 works today, logged in, no tool required. The catches: no export, no baselines (big accounts drown small outliers), and you're doing everything by hand.
X also sells the research layer it killed third parties to protect: Premium+ at $40/mo includes the full analytics dashboard, a limited version of Radar (keyword and trend monitoring), and Grok's post analysis. It's genuinely useful for your own account's numbers; as niche research it's shallow, because nothing benchmarks a post against its creator's normal performance.
Price: advanced search free; Premium+ $40/mo. Best for: manual searching, and native analytics on your own account.
3. Tweet Hunter
Tweet Hunter survived by being acquired (it's owned by lempire) and remains the biggest historical viral-tweet library; its pricing page claims 12 million posts, though its own pages cite anywhere from 2 to 12 million depending on where you look. Search it by keyword, filter by engagement, and feed the AI writer with what you find. It runs on the official API, and while its plans work without one, it rewards connecting your own X API key with a free month, an artifact of how expensive X data now is.
The library's weakness is age: a static archive shows what went viral historically, not what's outperforming this week, and 2026 reviews note development has slowed under the new owners. Full comparison: Tweet Hunter alternatives.
Price: from $29/mo, no free tier. Best for: X-only creators who want the deepest historical swipe file.
4. Circleboom
Circleboom is one of the few mid-market survivors with an official X enterprise partnership. It's account-centric research: follower and following analysis with filters and bulk actions, bio and tweet search for finding accounts, competitor monitoring, and scheduling. Where Tweet Hunter is about posts, Circleboom is about accounts and audiences.
Price: from about $28/mo; limited free tier. Best for: follower analytics and account hygiene on official data.
5. Xpoz
Xpoz is the newest shape of research tool: no dashboard, just an MCP server that gives Claude (or Cursor) search over a claimed multi-billion-post index spanning X, Instagram, Reddit, and TikTok, with 39 tools for keyword search, virality analysis, and follower graphs. At $20/mo for the Pro tier with free starter credits, it's the cheapest indexed X search going.
Two honest cautions: it never discloses where its index comes from, and it's a young product with very little independent track record. Promising, cheap, unproven. (If you work MCP-first, Eden's MCP covers the research-plus-scheduling loop; our comparison of the field is best social media MCP servers.)
Price: free credits; Pro $20/mo. Best for: MCP-native tinkerers who want raw post search inside Claude.
6. Apify's X scrapers
For developers, Apify's Tweet Scraper is the workhorse of post-API X research: about $0.40 per 1,000 tweets with full advanced-search syntax, which makes a 10,000-tweet study cost roughly $4 plus the $29/mo Starter plan, against $50 through the official API. That price gap is why half the small research tools you'll meet are wrappers around scrapers like this.
Know what you're buying: scraping is against X's terms, reliability dips whenever X updates its defenses, and you get raw JSON, not insight. It's plumbing for people who build their own analysis.
Price: ~$0.40 per 1,000 tweets, plus platform plan. Best for: developers running their own studies.
The enterprise tier, briefly
Sprout Social (an official X partner) and Hootsuite (via Talkwalker) still offer real X listening: brand monitoring, sentiment, share of voice. The entry math puts them out of creator range: Sprout starts around $199 per seat monthly with listening as a roughly $999/mo add-on. If a brand is paying, they're good; nobody reading a creator's tool list should start there.
How to choose
- Choose Eden if the goal is finding what outperforms in your niche and turning it into your own content, across platforms.
- Choose X advanced search if the budget is zero and you'll hunt by hand.
- Choose Tweet Hunter if you want the historical library and live X-only.
- Choose Circleboom if follower analytics on official data is the job.
- Choose Xpoz or Apify if you're technical and want raw search or raw data.
- Check the date on every other list. If it recommends BlackMagic, Followerwonk, or Hypefury for X, it predates the purge.
Frequently asked questions
What's the best free way to find viral tweets?
X's advanced search with engagement filters: min_faves:1000 plus your keyword, or from: a competitor. Free forever, no export, no baselines. Eden's free plan adds the browsable creator research feed on top.
Did Followerwonk shut down?
Effectively, as a standalone: Fedica acquired it in 2023 to survive the API changes, and the old domain now front-doors Fedica's dashboard. Its old capabilities as widely described no longer exist as a separate product.
Is scraping X data allowed?
It's against X's terms of service, and the case law (X's suit against Bright Data) has gone back and forth on public-data scraping. Practically: scrapers power much of this category, outages happen when X pushes back, and each buyer has to make their own call. Tools with their own index or official partnerships don't carry that dependency.
Why did so many X research tools die?
Because X priced data access at enterprise-only levels in 2023 (around $42,000/mo), then moved to pay-per-use in 2026 at rates that make large-scale reading expensive. Tools either got acquired, pivoted off X, switched to scraping, or built their own index.
Start with the question every dead tool couldn't answer: what's actually working in your niche this week? Try Eden free, or read how to find what works in your niche.