SoliCall
- Real-time
- Windows · PBX
- Free tier
5.4DexScore
Telephony-era reduction that still ships; PBX is the real use case.
✓ Verified
| Platforms | Windows desktop · PBX products server-side |
|---|---|
| Price | Pro by quote · limited free tier listed |
| Free tier | Yes — limited, per listings at our verification date |
| Direction | Call audio; depends on configuration |
| Mechanism | Profile- and reference-based reduction — pre-AI lineage |
| Founded / status | Mid-2000s telephony stack · maintained, slow steady cadence |
| Data processing | Local / on-premises — desktop processing stays on the PC; PBX products run inside your phone system |
| Best for | Telephony integrators and call centres that need cleanup inside the PBX itself |
Every figure above was checked against vendor pages — pricing, help center, release notes — on the printed date. Tables are re-verified quarterly; a tool that dies between passes is removed from the index, not annotated.
In one paragraph
SoliCall predates the AI wave: noise reduction built on stored noise profiles and reference signals, straight out of the telephony world, still shipping for Windows desktops and — more to the point — as PBX-side products that clean calls inside phone systems. Its party trick remains cancelling a specific known voice by reference, something nothing else in this index attempts. Desk users have better modern options; telephony integrators may not. As a desk app it's a relic; as plumbing it still earns its keep. Best at: PBX and call-centre plumbing where desktop apps don't reach.
Strengths
- PBX-side products clean calls inside the phone system itself
- Reference cancellation of a specific known voice — unique here
- A track record that has outlived flashier rivals
Limitations
- The desktop experience shows its age
- Pro and PBX pricing is quote-only — budget for a sales call
- Modern AI rivals filter better at an ordinary desk
Best alternative
For the modern AI take on the same call-centre problem — at a desk instead of inside the PBX — IRIS Clarity is the successor to shortlist. IRIS Clarity — full profile →
Mini-FAQ
Is SoliCall free?
Partly — a limited free tier was listed at our verification date, while Pro and the PBX-side products are priced by quote, which means a conversation with the vendor before you know the number. Flagged for re-check at our next pass. Verified Jul 28, 2026.
Is SoliCall safe to use?
Desktop processing is local to the PC, and the PBX products run inside your own phone-system infrastructure rather than anyone's cloud — which is precisely their appeal to compliance-minded telephony buyers.
5.4 of 10, inked hole by hole
- Win Windows: yes
- Mac macOS: no
- Lnx Linux: no
- Web Web: no
- iOS iOS: no
- Free Free tier: yes
- Live Real-time: yes
- Post Post-production: no