Looking for a secure Cluely alternative?
After Cluely's data incident exposed 83,000 users' information, professionals are looking for an AI call assistant they can actually trust with their data. VoxHint was built security-first from day one.
What happened with Cluely's data
In early 2026, publicly available information revealed that Cluely experienced a data exposure incident affecting approximately 83,000 users. The exposed data reportedly included user email addresses, usage data, and account information.
This incident highlighted a broader concern in the AI assistant space: when you trust a tool with your live calls, documents, and business data, security cannot be an afterthought. It has to be foundational.
How VoxHint approaches security differently
AES-256 encryption at rest
All uploaded documents and call data are encrypted with AES-256 before storage. Your knowledge base is unreadable without your account's encryption keys.
No AI training on your data
Your documents, calls, and queries are never used to train AI models. Your business data stays yours. Period.
Full data deletion
Delete your account and everything goes -- documents, call history, embeddings, analytics. No 90-day retention periods, no hidden copies.
Security headers and HTTPS
HSTS, CSP, X-Frame-Options, and rate limiting on every endpoint. All traffic encrypted in transit. Infrastructure on AWS with SOC 2-ready practices.
VoxHint vs Cluely — Feature comparison
| Feature | VoxHint | Cluely |
|---|---|---|
| Starting price | Free (then $19/mo) | $20/mo |
| Custom knowledge base | Yes -- upload your docs | No |
| Data encryption at rest | AES-256 | Not disclosed |
| Data breach history | None | 83K users exposed |
| Data used for AI training | Never | Yes |
| Full data deletion | Yes -- immediate | Unclear |
| Post-call summaries | Yes + follow-up emails | No |
| Specialized use-case modes | 7 (sales, support, legal, etc.) | 1 (general) |
| Screen-share safe | Yes | Detectable |
| Language support | 29 languages | English |
What Cluely does well
We believe in honest comparisons. Cluely has some strengths worth acknowledging:
- check Quick setup -- Cluely works out of the box with no document upload required, which is convenient if you only need generic AI suggestions.
- check General-purpose assistant -- If you don't have a knowledge base to upload, Cluely's generic AI can still help with common questions.
Your data deserves better
Join VoxHint's waitlist for an AI call assistant built with security and your knowledge base at the core. Free tier available at launch.
Join Waitlist -- Launching Soon