HEU.AI Catalyst vs Radioso
HEU.AI Catalyst
heu.ai
Radioso
radioso.aiSide by side
| Figure | HEU.AI Catalyst | Radioso |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | — | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 0 | 5 |
| Spec score · Sales Chatbot Software | 6.6 (#32) | 8.3 (#9) |
| Deployment | HEU.AI says Catalyst deploys in days rather than months because lead scoring, CRM integration, and conversational handling are already built. | Radioso can run in Radioso Cloud or on infrastructure operated by the customer, with the customer's model keys. |
| Grounded answers | Product and pricing answers are based on the customer’s own material through a retrieval-augmented generation layer. | Agents retrieve answers from help-center content and policies and provide citations to the source material. |
| Intended users | HEU.AI describes its clients as growth-stage software companies and established enterprises, and presents Catalyst as a tool for sales teams managing inbound leads and pipeline. | The product is presented for high-volume customer experience teams, builders embedding service agents in products, and knowledge-base teams. |
| Product | Catalyst is a pre-built AI sales agent that scores and prioritizes leads, handles objections during live conversations, and writes activity and stage changes back to a CRM. | Radioso provides open-source AI agents for resolving support tickets, answering from help centers, and qualifying leads. |
| Security | The Catalyst page says integrations beyond the CRM use the customer’s systems, permissions, and audit trail; HEU.AI’s LLM integration page says its development follows SOC 2-compliant practices, with security reviews before releases and controlled data handling. | The company describes encryption in transit, access controls, audit logging, and least-privilege operational practices as security measures. |
Plans
Radioso
- Open sourceFree
- Open-source editionFree
- Enterprise EditionPriced on request
- Enterprise EditionPriced on request
- Radioso CloudPriced on request
In their own words
HEU.AI Catalyst
HEU.AI Catalyst has no write-up on Specifiction yet; its figures are above.
Radioso
Radioso provides open-source AI agents for support tickets, help-center answers and lead qualification. Agents can use policies and help-center content for routine work such as returns and escalations, call tools, trigger webhooks, run multi-step routines and hand difficult conversations to people with context. Answers can cite uploaded documents and knowledge shared across channels. Assistants are reachable through Slack, an embedded website widget, public chat, REST API, SDK and MCP server; in Slack, users can mention @Radioso or send a direct message. Radioso runs in its cloud or on customer-operated infrastructure using the customer’s model keys. The Open source plan costs nothing, includes all product features and supports self-hosting. Radioso says ingested content, conversations and prompts are not used to train its own models. Radioso Cloud uses Google Cloud Platform in an EU region and PostHog EU Cloud for analytics, while configured AI providers may process prompts and retrieved context primarily in the United States. Security measures listed include encryption in transit, access controls, audit logging and least-privilege practices.