Regal vs Five9 (2026)
Both are quote-only. Regal pairs AI voice agents with a sales dialer; Five9 is a full contact center suite.
Side-by-side
| Regal | Five9 | |
|---|---|---|
| What it is | AI voice agents plus a sales dialer, branded caller ID and spam remediation for consumer sales and collections teams. | Enterprise cloud contact center with predictive, progressive, power and preview dialing plus AI agents. |
| Published price | Quote only | Quote only |
| Pricing status | Quote only | Quote only |
| Pricing details |
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| Checked on | Nov 1, 2026 | Nov 1, 2026 |
| Source | Regal pricing (www.regal.ai/pricing) | Five9 pricing (www.five9.com) |
Which should you choose?
- Bottom line: Both are quote-only. Regal pairs AI voice agents with a sales dialer; Five9 is a full contact center suite.
- Before you sign, get both vendors' current rate cards for your real volume. Per-minute, number and add-on fees usually decide the total.
- Not sure? Compare all tools in Dialers, or see the Regal alternatives and Five9 alternatives.
Frequently asked questions
Is Regal cheaper than Five9?
Regal: Quote only. Five9: Quote only. Both are quote-only. Regal pairs AI voice agents with a sales dialer; Five9 is a full contact center suite.
What's the main difference between Regal and Five9?
Both are quote-only. Regal pairs AI voice agents with a sales dialer; Five9 is a full contact center suite.
Are there other alternatives to Regal and Five9?
Yes. See the full dialers table on CallStack, which lists every tool we track with published pricing.