Is exa.ai safe?
http://exa.ai/
Coveragecomplete4 of 4 applicable core capabilities
Exa.ai appears to be a legitimate SaaS site with no detected technical threat
The available evidence supports a Safe rating: the site presents ordinary sign-up, sales-contact, and pricing paths, while current checks found no malicious or suspicious detections. The main cautions concern potentially expensive high-volume API use and reported query-training terms on Starter and Developer plans, rather than phishing, malware, or another demonstrated scam mechanism.
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Where this site sits
- Dangerous1–20
- High Risk21–44
- Moderate Risk45–69
- Low Risk70–84
- Safe85–100
The score combines saved evidence strength and analysis quality. Coverage is reported separately.
01 · Investigation Brief
Investigation Brief
The available evidence supports a Safe rating: the site presents ordinary sign-up, sales-contact, and pricing paths, while current checks found no malicious or suspicious detections. The main cautions concern potentially expensive high-volume API use and reported query-training terms on Starter and Developer plans, rather than phishing, malware, or another demonstrated scam mechanism.
Technical and legitimacy indicators
Saved checks found zero malicious and zero suspicious detections across 92 engines, no browsing-safety warning, and a valid encrypted connection.
The domain is 3,212 days old, and the site provides a sales contact on its own domain. These are supportive context, though they do not by themselves guarantee good customer outcomes.
Pricing and data-use cautions
A third-party source says pricing can become expensive for startups with high-volume API requirements, so prospective customers should estimate usage before committing.
Another third-party source reports that submitted queries may be used for model training and fine-tuning on Starter and Developer plans, while zero data retention is an Enterprise feature. Users handling sensitive queries should verify the current plan terms directly.
Observed customer path remains on Exa.ai
The observed commercial options are “Sign up,” “Contact sales,” and “Pricing.” The supplied commercial-link evidence shows the pricing path remains on exa.ai; no cross-domain commercial checkout or landing page was identified.
Why the score is 90
A third-party source warns that high-volume API pricing can become expensive for startups. Coverage remains separate so missing sources cannot be mistaken for clean results.
02 · Security Evidence
Security evidence
Antivirus Engines
0/ 92
No detectionsFresh result
No detections across 92 engines
No antivirus engine in this saved scan raised an adverse result. This is one signal, not a guarantee.
- Malicious
- 0
- Suspicious
- 0
- Total
- 92
All 92 engine results
- 0xSI_f33d - unrated - Clean
- Abusix - clean - Clean
- Acronis - clean - Clean
- ADMINUSLabs - clean - Clean
- AILabs (MONITORAPP) - clean - Clean
- AlienVault - clean - Clean
- alphaMountain.ai - clean - Clean
- AlphaSOC - unrated - Clean
- Antiy-AVL - clean - Clean
- ArcSight Threat Intelligence - unrated - Clean
- AutoShun - unrated - Clean
- Bfore.Ai PreCrime - unrated - Clean
- BitDefender - clean - Clean
- Bkav - unrated - Clean
- BlockList - clean - Clean
- Blueliv - clean - Clean
- Certego - clean - Clean
- ChainPatrol - unrated - Clean
- Chong Lua Dao - clean - Clean
- CINS Army - clean - Clean
- CRDF - clean - Clean
- Criminal IP - unrated - Clean
- CSIS Security Group - unrated - Clean
- CTX AI - clean - Clean
- Cyan - unrated - Clean
- Cyble - clean - Clean
- CyRadar - clean - Clean
- desenmascara.me - clean - Clean
- DNS8 - unrated - Clean
- Dr.Web - clean - Clean
- EmergingThreats - clean - Clean
- Emsisoft - clean - Clean
- Ermes - unrated - Clean
- ESET - clean - Clean
- ESTsecurity - clean - Clean
- Forcepoint ThreatSeeker - clean - Clean
- Fortinet - clean - Clean
- Fortra - unrated - Clean
- G-Data - clean - Clean
- GCP Abuse Intelligence - unrated - Clean
- Google Safe Browsing - clean - Clean
- GreenSnow - clean - Clean
- GreyNoise - unrated - Clean
- Gridinsoft - unrated - Clean
- Guardpot - unrated - Clean
- Heimdal Security - clean - Clean
- Hunt.io Intelligence - unrated - Clean
- IPsum - clean - Clean
- Juniper Networks - clean - Clean
- K7AntiVirus - unrated - Clean
- Kaspersky - clean - Clean
- LevelBlue - clean - Clean
- Lionic - clean - Clean
- Lumu - unrated - Clean
- Malwared - clean - Clean
- MalwarePatrol - clean - Clean
- MalwareURL - unrated - Clean
- Mimecast - unrated - Clean
- Netcraft - unrated - Clean
- OpenPhish - clean - Clean
- PhishFort - unrated - Clean
- Phishing Database - clean - Clean
- Phishtank - clean - Clean
- PREBYTES - clean - Clean
- PrecisionSec - unrated - Clean
- Quick Heal - clean - Clean
- Quttera - clean - Clean
- Rising - clean - Clean
- SafeToOpen - unrated - Clean
- Sangfor - clean - Clean
- Sansec eComscan - unrated - Clean
- Scantitan - clean - Clean
- SCUMWARE.org - clean - Clean
- Seclookup - clean - Clean
- Snort IP sample list - unrated - Clean
- SOCRadar - unrated - Clean
- Sophos - clean - Clean
- StopForumSpam - clean - Clean
- Sucuri SiteCheck - clean - Clean
- Synthient - unrated - Clean
- ThreatHive - clean - Clean
- URLhaus - clean - Clean
- URLQuery - unrated - Clean
- Viettel Threat Intelligence - clean - Clean
- VIPRE - unrated - Clean
- ViriBack - clean - Clean
- VX Vault - clean - Clean
- Webroot - clean - Clean
- Xcitium Verdict Cloud - clean - Clean
- Yandex Safebrowsing - clean - Clean
- ZeroCERT - clean - Clean
- ZeroFox - unrated - Clean
Security Scans
Checked against the browser threat feeds available to this scan — no hit.
What we observed
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Visual context from the captured page
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What the captured page showed
1 observation- 01
We detected unusual activity from your network. Sign into the Exa Dashboard to continue
03 · Investigation Story
Investigation story
What the site claims
Exa | Search API for AI Agents — Real-Time Web Data
What we observed
The page content was captured and checked alongside 92 antivirus results.
What independent research found
3 external findings were saved and compared with the page evidence.
What remains unverified
The checks completed, but ownership, business claims, and future site behavior can still change after this snapshot.
What kind of site and risk is this?
Threat category
No threat category confirmed
Service and business model
Saas
Observed behavior
Evidence behind this classification
- 01Current checks found no malicious or suspicious detections, no browsing-safety warning, and valid encrypted transport.
- 02Current checks found no malicious or suspicious detections, no browsing-safety warning, and valid encrypted transport.
- 03Current checks found no malicious or suspicious detections, no browsing-safety warning, and valid encrypted transport.
Web research findings
Independent findings for exa.ai, including public complaints, named review sources, registration records, and look-alike-domain evidence. A missing result is shown as unverified, never converted into a clean bill of health.
- Trustpilotopen
"Exa's search API for about 3 months now and the results are night and day compared to traditional keyword search."
Reputation Sources
How this domain rates across independent threat-intelligence and blocklist providers.
04 · Domain & Infrastructure
Domain & infrastructure
The plumbing behind the site — who registered it, how it’s encrypted, where it’s hosted, and where it links out. A valid certificate or a calm server doesn’t mean the business is honest — scam sites pass these checks too. Use this to corroborate the verdict, not to overturn it.
Infrastructure map
How the saved page connected to the wider web.
- Domainexa.ai
- Redirects toexa.ai
- Hosted byVercel, Inc
- Referencesx.com · discord.gg
Domain Timeline
- Dec 16, 2017Domain registered
First appeared in WHOIS records — 8.8 years old when this review was saved.
- Oct 3, 2026Saved security review — Reviewed as safe
This saved scan found no active threat signals in the checks it completed.
exa.ai has operated for years with no threat signals in this review — a long, stable track record, though it is never a guarantee on its own.
Contact Verification
Saved contact details can help identify the operator. Their presence supports traceability; it does not prove the business is trustworthy.
- Contact email on the site's own domain (sales@exa.ai).
Domain & Encryption
Redirect Chain
- 1308http://exa.ai/
- 2206https://exa.ai/
Server Reputation
Referenced Domains
Outbound domains this page links to or loads resources from. Each links to its own security scan.
05 · Evidence Ledger
Evidence ledger
- Antiviruscomplete
- Browser threat feedcomplete
- Page contentcomplete
- Analysiscomplete
- Visual evidencecomplete
The conclusion is supported by the evidence saved with this report.
Technical threat
unknownMalware, phishing, credential theft and hostile infrastructure.
No confirmed evidence in this dimension.
Operator / customer risk
suspiciousComplaints, withdrawals, business conduct and commercial traps.
Additional evidence review · Additional evidence review
Source coverage and freshness
Status shows whether usable evidence was saved; finding shows what that evidence observed.
| Source | Result | Completion | Finding | Freshness |
|---|---|---|---|---|
| Antivirus | 0 of 92 engines flagged | Completed | No adverse finding | fresh · Oct 3, 2026 |
| Browser protection | No browser threat-list match | Completed | No adverse finding | Not available |
| Page content | Page fetched · HTTP 200 | Completed | No adverse finding | Not available |
| Visual evidence | 1 visible observation saved with the page capture | Completed | No adverse finding | Not available |
| Independent research | 3 independent findings were saved | Completed | Adverse | Not available |
- Antivirus
- Result0 of 92 engines flagged
- CompletionCompleted
- FindingNo adverse finding
- Freshnessfresh · Oct 3, 2026
- Browser protection
- ResultNo browser threat-list match
- CompletionCompleted
- FindingNo adverse finding
- FreshnessNot available
- Page content
- ResultPage fetched · HTTP 200
- CompletionCompleted
- FindingNo adverse finding
- FreshnessNot available
- Visual evidence
- Result1 visible observation saved with the page capture
- CompletionCompleted
- FindingNo adverse finding
- FreshnessNot available
- Independent research
- Result3 independent findings were saved
- CompletionCompleted
- FindingAdverse
- FreshnessNot available
07 · Safety FAQ
Safety FAQ
Common questions, answered directly from the scan data above — so the answers reflect the saved verdict and evidence in this report.
Is exa.ai legit and safe?
Is exa.ai safe to use?
Could a legitimate site like exa.ai still be used in a scam?
Has exa.ai been flagged by antivirus engines?
Is exa.ai on any phishing or malware blacklists?
How old is the exa.ai domain?
Does exa.ai have a valid SSL certificate?
Where is exa.ai hosted?
Is exa.ai a well-known website?
How often is the exa.ai report updated?
08 · Final Verdict
Final verdict
Exa.ai appears to be a legitimate SaaS site with no detected technical threat
The available evidence supports a Safe rating: the site presents ordinary sign-up, sales-contact, and pricing paths, while current checks found no malicious or suspicious detections. The main cautions concern potentially expensive high-volume API use and reported query-training terms on Starter and Developer plans, rather than phishing, malware, or another demonstrated scam mechanism.
09 · Community