Forrester Wave Leader 2026 — enterprise voice and chat agent platform (now NiCE Cognigy).
Demo · hover to playConversational AI agent assist for contact centers — coaches reps and automates after-call work in real time.
AI SDR that converts inbound website visitors into qualified pipeline 24/7.
| Spec | Cresta | Qualified Piper |
|---|---|---|
| Agent Rank | 80 / 100 (A) | 62 / 100 (B) |
| Autonomy | Semi-autonomous | Semi-autonomous |
| Pricing | Subscription · Free tier | Subscription |
| Open source | No | No |
| Capabilities | Voice, Tool use, Memory, RAG | Tool use, Memory, RAG |
| Integrations | 4 apps | 4 apps |
| Verified | Verified | — |
| Released | Mar 2025 | May 2025 |
Calculé automatiquement à partir de l'autonomie, des capacités, des intégrations, de la tarification, de la maturité et de la vérification éditoriale. Mis à jour à chaque déploiement. Comment est-ce calculé ?
Calculé automatiquement à partir de l'autonomie, des capacités, des intégrations, de la tarification, de la maturité et de la vérification éditoriale. Mis à jour à chaque déploiement. Comment est-ce calculé ?
Pick Cresta if cost is the main constraint or if you want a vendor we've verified for accessibility and pricing accuracy.
Try Cresta →Pick Qualified Piper if its specific capabilities (Tool use, Memory) match what you need.
Try Qualified Piper →Affiliate links. We may earn a commission at no extra cost to you.
Pick Cresta if cost is the main constraint or if you want a vendor we've verified for accessibility and pricing accuracy. Pick Qualified Piper if its specific capabilities (Tool use, Memory) match what you need. Most working teams running both can use Cresta for primary work and Qualified Piper for the workflows where its specific strengths matter.
Cresta starts at Subscription · Free tier; Qualified Piper starts at Subscription. Cresta is the cheaper entry option. For team deployments the TCO can differ — use the AI Agent Rank TCO calculator for your specific volume.
Both Cresta and Qualified Piper are Semi-autonomous agents — neither has a meaningful autonomy advantage over the other. The decision should hinge on capabilities and pricing instead.
Adjacent agents in the same category with overlapping capabilities — worth a side-by-side glance before you commit.
Forrester Wave Leader 2026 — enterprise voice and chat agent platform (now NiCE Cognigy).
Demo · hover to playAssistants vocaux d'entreprise pour centres d'appels — conversations naturelles qui résolvent les demandes clients.
Agent IA de service client — résout les tickets via chat, e-mail et voix avec des taux de ticket deflection mesurables.