AI SUPPORTSOFTWAREBrowse 30 tools 
Side-by-side comparison
Compare audience fit, channels, integrations, knowledge sources, public pricing information, and operational considerations.
Both products appear in agent builders. That overlap gives you a starting point; it does not mean the products cover the same channels, workflows, or deployment model.
Enterprise platform for designing, deploying and operating customer-facing voice and conversational AI agents.
Global enterprises modernizing large contact centers with governed voice and digital agents.
Explore its buying criteria: AI support agents · Voice and contact-center AI · Agent builders.
Full Parloa profile and vendor sources · Checked 2026-09-02
Website-trained AI support chatbot that answers visitors using a company's pages and uploaded content.
Small businesses and agencies wanting a quick website chatbot without building a helpdesk.
Explore its buying criteria: Knowledge-base chatbots · Agent builders.
Full SiteGPT profile and vendor sources · Checked 2026-09-02
The table below preserves each vendor’s scope and qualifiers. An unlisted feature is unverified here; it is not a claim that the feature is unavailable.
Before you decide
Parloa: Consumption-based pricing tied to task complexity and effort. Proposals consider interaction volume and use cases; request implementation, telephony and ongoing usage costs together. SiteGPT: Subscription by chatbot, source-page, team-member and message allowances. Starter includes 1 bot and 1,000 pages; Growth 2 bots and 10,000 pages; Scale 3 bots and 50,000 pages. Extra 5,000-message packs cost $59/month. Refresh schedules and integrations vary by tier. Ask both vendors to quote the same expected workload, required channels, and implementation scope. Include required subscriptions and usage charges before comparing the total; the listed starting prices alone may cover different work.
The recorded sources for Parloa include enterprise knowledge; past tickets; CRM/ERP data; policies. For SiteGPT, they include website pages; sitemaps; PDFs/files; Q&A. Ask each vendor to demonstrate ingestion or live access for the exact system you use, with permissions and refresh behavior. A source missing from this directory is not proof that a vendor cannot support it.
Use the same sample of real support requests, approved knowledge, and escalation rules in both pilots. How much can be configured without custom code? What testing and observability are included? Can the agent use your own APIs and business logic? Record answer quality, completed tasks, human handoffs, and total cost in the buyer worksheet. Check these specific cautions before launch: Parloa: Implementation and contract pricing are significant; published third-party prices are not official. SiteGPT: Message and page caps apply; annual toggle can make headline prices differ from monthly billing.
Record your requirements and pilot results in the buyer worksheet →
On a small screen, swipe the table to compare both products.
| Criterion | Parloa | SiteGPT |
|---|---|---|
| Best fit | Global enterprises modernizing large contact centers with governed voice and digital agents. | Small businesses and agencies wanting a quick website chatbot without building a helpdesk. |
| Key capabilities | agent design, testing/simulation, voice automation, orchestration, governance, analytics | automatic website crawl, citations, custom tone, human handoff, API, analytics |
| Company sizes | enterprise | small, mid-market, agency |
| Channels | phone, voice, chat, WhatsApp, Microsoft Teams | website widget, API, webhooks |
| Integrations | SAP, CRM/contact-center systems, telephony, APIs | website embed, Zapier/webhooks, API, common chat/helpdesk tools |
| Knowledge sources | enterprise knowledge, past tickets, CRM/ERP data, policies | website pages, sitemaps, PDFs/files, Q&A |
| Pricing model | Consumption-based pricing tied to task complexity and effort. Proposals consider interaction volume and use cases; request implementation, telephony and ongoing usage costs together. | Subscription by chatbot, source-page, team-member and message allowances. Starter includes 1 bot and 1,000 pages; Growth 2 bots and 10,000 pages; Scale 3 bots and 50,000 pages. Extra 5,000-message packs cost $59/month. Refresh schedules and integrations vary by tier. |
| Pricing summary | Custom quote; no public monthly price. Its enterprise contact-center deployment is likely to require a higher budget than self-serve tools; confirm with a quote. | Starter $59/month, Growth $129/month, Scale $429/month (USD, billed monthly). Includes up to 4,000 / 10,000 / 40,000 messages respectively with GPT-4.1 mini; larger models use more allowance. Enterprise is quoted. |
| Free plan or trial | Demo and pilot discussions available; no public free plan or trial confirmed. | Free trial available; paid subscription required for ongoing use. |
| Differentiator | Lifecycle management and enterprise governance for large-scale voice AI programs. | Simple website-first setup and flat tiered limits for pages/messages. |
| Considerations | Implementation and contract pricing are significant; published third-party prices are not official. | Message and page caps apply; annual toggle can make headline prices differ from monthly billing. |
Global enterprises modernizing large contact centers with governed voice and digital agents.
Lifecycle management and enterprise governance for large-scale voice AI programs.
Small businesses and agencies wanting a quick website chatbot without building a helpdesk.
Simple website-first setup and flat tiered limits for pages/messages.
Verify current pricing, limits, security, and required integrations directly with each vendor before purchasing.