ThunderPhone
AutomatedVoice AI platform with flat per-minute pricing across three tiers — Spark, Bolt, Storm — covering inbound/outbound calls and SIP trunking.
Active plans
4
Total changes
4
Last change
Jun 25, 2026
Price trend
no history
What we know about ThunderPhone’s pricing
Moderately activeChanges in 12 months
4
Cadence
Multiple changes per day
Direction
New plan recently added
Category position
Cheaper than 98% of Communication tools (653 compared)
Current pricing
Spark
monthly$0.02/mo
2¢/min
- monthly$0.02/mo(2¢/min)
- usage based$0.02($0.02/min)
- Cost effective
- Good latency
- Strong audio understanding
- No platform fee
Bolt
monthly$0.04/mo
4¢/min
- Much faster
- Strong latency
- Higher instruction following
- No platform fee
Storm
monthly$0.06/mo
6¢/min
- Most capable
- Best audio understanding
- Excellent instruction following
- Thinking + non-thinking LLMs
Enterprise
monthlyCustom
- monthlyContact us
- customContact sales for pricing
- From 1¢/min
- High volume
- Custom agreement
Price history
Last 4 changes
| Date | Plan | Change | Old | New | Δ% |
|---|---|---|---|---|---|
| Jun 25, 2026 | Enterprise | new plan | — | — | — |
| Jun 25, 2026 | Storm | new plan | — | $0.06 | — |
| Jun 25, 2026 | Bolt | new plan | — | $0.04 | — |
| Jun 25, 2026 | Spark | new plan | — | $0.02 | — |
Similar to ThunderPhone.
No confirmed competitors yet. These are Communication products at a similar price, matched automatically — not verified alternatives.