Compare providers
Side-by-side comparison for any two listings. Pick by provider id (e.g. mullvad, ivpn, feather). Updates live as curators re-grade.
| JMP.chat | SMSPool | |
|---|---|---|
| Category | sims | sims |
| Subcategory | VoIP / SMS | Receive-Only / SMS |
| Grade | A | A |
| Editor's Pick | — | — |
| Tagline | Jabber bridge to real phone numbers — SMS + voice over XMPP, no smartphone needed. | Per-service rental of receive-only numbers. Wallet credit funded with crypto. |
| Fees | ~$5/mo per number · BTC/cash · US + CA numbers | $0.30-3 per number depending on service · wallet credit · BTC, LTC, XMR |
| KYC posture | anonymous_signup | anonymous_signup |
| Highlight tags | VOIPBTCFEDERATED | NO-KYCRECEIVE-ONLY |
| Feature tags | non_custodialopen_source | api_availablewallet_funded |
| Web | https://jmp.chat | https://www.smspool.net |
| Tor | — | — |
| Last verified | 2026-05-13 | 2026-05-12 |