--- pair: decagon-vs-yellow-ai page_url: https://ai-agent.review/compare/decagon-vs-yellow-ai record_url: https://ai-agent.review/compare/decagon-vs-yellow-ai.md agents: [decagon, yellow-ai] tested_performance: not-yet-tested facts_checked_at: 2026-09-20 --- # Decagon vs Yellow.ai Comparing **Decagon** (Decagon, https://ai-agent.review/agents/decagon.md) and **Yellow.ai** (Yellow.ai, https://ai-agent.review/agents/yellow-ai.md). Source-based review. This portal has not run a hands-on benchmark, so nothing here reports observed performance. No record contains a score, a rating or a benchmark result, and none will until the agents have actually been tested. Facts last checked 20 Sept 2026, the earlier of the two records. ## Fit comparison Each state describes what the reviewed sources establish about a workflow, not whether the product is good at it. Vendor-documented means the vendor documents the workflow. External report means a source outside the vendor discusses it. Caveat documented means a cited source describes a limitation or failure in a specific context; read it alongside any capability evidence. Not established means the reviewed sources do not settle it, which is not the same as the product being unable to do it. States are derived from the cited claims below, never stored. | Area | Decagon | Yellow.ai | | --- | --- | --- | | Billing | Vendor-documented | Not established | | Orders | Vendor-documented | Not established | | Returns | Vendor-documented | Not established | | Product questions | Vendor-documented | Vendor-documented | | Account issues | Vendor-documented | Not established | | Complaints | Vendor-documented | Not established | | Human handoff | External report | Vendor-documented | | Small businesses | Not established | Vendor-documented | | Mid-market | Not established | Not established | | Enterprise | Vendor-documented | External report | Evidence for each verdict is listed per agent below. ### Decagon: fit evidence ### Billing — Vendor-documented - **Vendor capability:** Decagon’s technology page lists billing management, plan upgrades and account updates. It does not specify which billing operations are prebuilt for a particular payment or subscription system. _(Vendor-reported, checked 20 Sept 2026; source: [Technology offering (Decagon)](https://decagon.ai/industry/technology); claim id: `decagon-billing-tech-page`)_ > Illustrative evaluation: ask about a duplicate subscription charge. Verify access to the billing record, policy for credits and approvals, and whether the final action is recorded in the billing system. ### Orders — Vendor-documented - **Vendor capability:** Decagon’s Curology case study lists shipment-status checks, order replacements and shipment cancellation or postponement. These are specific examples from Curology’s configured service workflows. _(Vendor-reported, checked 20 Sept 2026; source: [Curology customer story (Decagon)](https://decagon.ai/case-studies/curology); claim id: `decagon-orders-curology`)_ > Illustrative evaluation: a customer requests an address change after dispatch. Check the carrier and order-system state, then distinguish an allowed update from a request that needs human help. ### Returns — Vendor-documented - **Vendor capability:** Decagon’s retail article describes answering return-eligibility questions and taking actions through systems such as Shopify while following company policies. It does not define a universal policy for refunds or exchanges. _(Vendor-reported, published 5 Aug 2025, checked 20 Sept 2026; source: [From WISMO to upsells: How retail brands are using AI agents (Decagon)](https://decagon.ai/blog/retail-cx-use-cases); claim id: `decagon-fit-returns-vendor`)_ > Illustrative evaluation: return one item from a discounted bundle. Check eligibility, refund calculation, approval rules and the recorded return state. A refund request alone is not proof that a physical return was completed. ### Product questions — Vendor-documented - **Vendor capability:** Decagon’s technology offering describes surfacing relevant documentation during onboarding and troubleshooting. This supports a documented product-information workflow, not a measured accuracy result. _(Vendor-reported, checked 20 Sept 2026; source: [Technology offering (Decagon)](https://decagon.ai/industry/technology); claim id: `decagon-fit-pq-vendor`)_ > Illustrative evaluation: ask whether a plan includes a feature and whether that feature works in a particular integration. Check that the answer uses current product documentation and distinguishes missing information from a confirmed limitation. ### Account issues — Vendor-documented - **Vendor capability:** Decagon’s financial-services page lists password resets, balance inquiries and dispute workflows. Those examples require a configured identity and account-access flow; the page does not prove that a given deployment implements it correctly. _(Vendor-reported, checked 20 Sept 2026; source: [Financial-services offering (Decagon)](https://decagon.ai/industry/financial-services); claim id: `decagon-account-issues-finserv`)_ > Illustrative evaluation: a user who cannot sign in requests an email-address change. Verify identity checks, permission boundaries and escalation when verification fails. ### Complaints — Vendor-documented - **Vendor capability:** Watchtower documents identifying frustration and other conversation flags for team review. This is monitoring capability; the source does not demonstrate an agent completing a complaint remedy. _(Vendor-reported, checked 20 Sept 2026; source: [Watchtower (Decagon)](https://decagon.ai/product/watchtower); claim id: `decagon-complaints-watchtower`)_ > Illustrative evaluation: a customer repeats an unresolved refund complaint. Check recognition of prior attempts, escalation rules and the promised follow-up. A sentiment flag alone does not resolve the issue. ### Human handoff — External report - **Vendor capability:** Decagon documents live-chat escalation, email handoff and voice transfer to human agents. _(Vendor-reported, checked 20 Sept 2026; source: [Integrations (Decagon)](https://decagon.ai/product/integrations); claim id: `decagon-fit-handoff-vendor`)_ - **Independent report:** Krishan Y.’s August 12, 2026 review says their team can step in when human attention is needed. This corroborates takeover in one self-reported deployment, without measuring routing accuracy or waiting time. _(Independent report, published 12 Aug 2026, checked 20 Sept 2026; source: [Krishan Y., G2 review syndicated by AWS Marketplace](https://aws.amazon.com/marketplace/reviews/reviews-list/prodview-pnbnafhjefhhy); claim id: `decagon-human-handoff-g2-krishan`)_ > Illustrative evaluation: request a human after an unsuccessful troubleshooting step. Check queue routing, transcript transfer, repeated questions and the offline fallback. ### Small businesses — Not established No public source was found that settles this. > The reviewed sources do not establish suitability for every small team. Illustrative buying scenario: a two-person support team needs one channel and basic FAQ answers. Ask what setup, integration access and ongoing maintenance that scope requires. ### Mid-market — Not established No public source was found that settles this. > Enterprise marketing does not exclude mid-market use. Illustrative buying scenario: a growing subscription business needs account updates and refunds. Confirm the specific connectors, implementation effort and responsibility for maintaining policies. ### Enterprise — Vendor-documented - **Vendor capability:** Decagon publishes customer stories for companies including Chime, Notion and Rippling. These are vendor-published examples of enterprise use, not independent confirmation of every security, scale or workflow requirement. _(Vendor-reported, checked 20 Sept 2026; source: [Customer stories (Decagon)](https://decagon.ai/case-studies); claim id: `decagon-fit-ent-vendor`)_ > Illustrative buying scenario: several brands share a support operation but use different policies. Evaluate permissions, policy separation, reporting and escalation under that actual structure. ### Yellow.ai: fit evidence ### Billing — Not established No public source was found that settles this. ### Orders — Not established No public source was found that settles this. ### Returns — Not established No public source was found that settles this. ### Product questions — Vendor-documented - **Vendor capability:** Yellow.ai documents a knowledge base tool that indexes a website or uploaded document set so the agent can answer from that content. _(Vendor-reported, checked 20 Sept 2026; source: [Knowledge base tool (Yellow.ai docs)](https://docs.yellow.ai/docs/nexus/build/tools/knowledge-base); claim id: `yellow-ai-fit-kb-vendor`)_ > Supported source formats and ingestion limits are not stated on the public documentation page. ### Account issues — Not established No public source was found that settles this. ### Complaints — Not established No public source was found that settles this. ### Human handoff — Vendor-documented - **Vendor capability:** Yellow.ai documents two escalation tools: Escalate to Agent, which routes chat into Inbox queues with round-robin, least-busy or specific-group assignment and passes a conversation summary to the human agent, and Transfer Call, which forwards voice calls over PSTN or SIP with custom headers for context. _(Vendor-reported, checked 20 Sept 2026; source: [Escalation (Yellow.ai docs)](https://docs.yellow.ai/docs/nexus/build/tools/escalation); claim id: `yellow-ai-fit-handoff-vendor`)_ > The escalation documentation notes routing rules cannot name a tool, so escalation must be triggered from the agent's instructions rather than routing logic, and warns that malformed SIP headers can drop calls during voice transfer. Both are authoring constraints with documented workarounds rather than capability gaps. ### Small businesses — Vendor-documented - **Vendor capability:** Yellow.ai offers a self-serve free tier limited to one agent, limited channels and 1,000 records, including 500 resolutions per month before per-resolution charges apply. _(Vendor-reported, checked 20 Sept 2026; source: [Yellow.ai pricing](https://yellow.ai/pricing/); claim id: `yellow-ai-fit-small-vendor`)_ > One Capterra reviewer describes the platform as pricey relative to other AI-powered solutions, which bears on affordability beyond the free tier. ### Mid-market — Not established No public source was found that settles this. ### Enterprise — External report - **Vendor capability:** Yellow.ai publishes an Enterprise tier with unlimited agents, unlimited chat sessions, access to all channels and SOC 2, GDPR and ISO compliance, priced by quote. _(Vendor-reported, checked 20 Sept 2026; source: [Yellow.ai pricing](https://yellow.ai/pricing/); claim id: `yellow-ai-fit-enterprise-vendor`)_ - **Independent report:** A Capterra reviewer reports achieving 50% ticket deflection with 95% customer satisfaction using the platform. _(Independent report, checked 20 Sept 2026; source: [Yellow.ai reviews (Capterra)](https://www.capterra.com/p/194013/Yellow-Messenger/); claim id: `yellow-ai-fit-enterprise-indep-deflection`)_ - **Independent report:** A regional platforms lead in telecommunications reviewing on Capterra cites the platform's core strength in South East Asian regional languages and dialects. _(Independent report, checked 20 Sept 2026; source: [Yellow.ai reviews (Capterra)](https://www.capterra.com/p/194013/Yellow-Messenger/); claim id: `yellow-ai-fit-enterprise-indep-language`)_ ## Product information | Attribute | Decagon | Yellow.ai | | --- | --- | --- | | Deployment model | Decagon connects agents to existing support systems through prebuilt connectors and custom API or MCP integrations. The required setup depends on the systems and actions in scope. (Vendor-reported, checked 20 Sept 2026) | Delivered as a cloud platform; no self-hosted or on-premises option is published on the pricing page. (Vendor-reported, checked 20 Sept 2026) | | Channels | Decagon’s homepage lists chat, email and voice. SMS appears in its Curology customer story; confirm whether that channel is available for your proposed deployment. (Vendor-reported, checked 20 Sept 2026) | Documentation lists 24 configurable channels including WhatsApp, web widget, email, SMS, Instagram, Facebook Messenger, Microsoft Teams, Slack, Telegram, Viber, Line, Zalo, Apple Business Chat and Google Business Messages, while the pricing page markets 35 or more channels on paid tiers. (Vendor-reported, checked 20 Sept 2026) | | Languages | The voice page advertises 70+ languages, automatic detection and switching. Confirm language support for each required channel and evaluate real conversations in those languages. (Vendor-reported, checked 20 Sept 2026) | Yellow.ai states its agents interact in over 135 languages. (Vendor-reported, checked 20 Sept 2026) | | Help desk and CRM integrations | The integration page names Salesforce, Intercom and Zendesk for tickets and customer data, and Amazon Connect and RingCentral for telephony. (Vendor-reported, checked 20 Sept 2026) | Documented help desk and CRM integrations include Freshdesk, Freshservice, ServiceNow, Zendesk, Salesforce Service Cloud, HubSpot, Microsoft Dynamics 365 and Zoho CRM, with live-agent handoff connectors for Zendesk, Salesforce, ServiceNow, Genesys Cloud, Intercom and Amazon. (Vendor-reported, checked 20 Sept 2026) | | Knowledge sources | Decagon documents knowledge synchronization from Confluence, Contentful and Kustomer. (Vendor-reported, checked 20 Sept 2026) | The agent answers from a knowledge base tool that indexes a website or a document set uploaded to Yellow.ai's Knowledge Hub; public documentation does not enumerate supported formats or ingestion limits. (Vendor-reported, checked 20 Sept 2026) | | Actions in backend systems | APIs, custom tools and MCP connections provide access to data and actions. The integration must expose the operation the workflow requires. (Vendor-reported, checked 20 Sept 2026) | Through Freshdesk the agent can create and update tickets, fetch details, modify forms, retrieve agent info, create notes and add watchers; through ServiceNow it can update tickets and access FAQ repositories; and through Salesforce, HubSpot, Dynamics 365 and Zoho it can create leads and opportunities. (Vendor-reported, checked 20 Sept 2026) | | Human handoff | Documented options include chat escalation, email routing and transfer of voice calls to a human agent. (Vendor-reported, checked 20 Sept 2026) | An Escalate to Agent tool places chat conversations in Inbox queues with configurable priority and assignment and delivers a conversation summary to the human agent, plus a Transfer Call tool for PSTN forwarding or SIP transfer on voice. (Vendor-reported, checked 20 Sept 2026) | | Target customer size | Decagon presents an enterprise offering and publishes customer stories for Chime, Notion and Rippling. That focus does not establish a minimum team size or exclude smaller deployments. (Vendor-reported, checked 20 Sept 2026) | Positions itself as an enterprise-grade agentic AI platform trusted by more than 650 brands, while also offering a self-serve free tier for single-agent use. (Vendor-reported, checked 20 Sept 2026) | | Vendor-reported performance claims | Decagon reports a 65% reduction in support operating costs at Curology. This is a customer-specific vendor claim, not a resolution rate or a benchmark result; the page does not provide a common basis for cross-vendor comparison. (Vendor-reported, checked 20 Sept 2026) | Yellow.ai states one customer automates more than 70% of customer interactions and another reached a 50% deflection rate within six weeks. (Vendor-reported, checked 20 Sept 2026) | Full source links for each attribute are in the per-agent records linked above. ## Industry comparison An industry state says where the cited sources place the product, not how well it performed there. The same four states and the same rubric apply. Industry entries cite claims published in the agent's own record, by id, so a source is never stored twice and the two copies can never disagree. An industry with no entry is unknown, which is a gap in the public record rather than a finding. | Industry | Decagon | Yellow.ai | | --- | --- | --- | | Retail and e-commerce | Vendor-documented | Not established | | Financial services | Not established | Not established | | Telecommunications | Not established | External report | | Travel and hospitality | Not established | Not established | | Healthcare | Not established | Not established | | Public sector and education | Not established | Not established | | Logistics and delivery | Not established | Not established | Evidence for each industry is listed per agent below. ### Decagon: industry evidence ### Retail and e-commerce — Vendor-documented - Decagon’s retail article describes answering return-eligibility questions and taking actions through systems such as Shopify while following company policies. It does not define a universal policy for refunds or exchanges. _(Vendor-reported, published 5 Aug 2025, checked 20 Sept 2026; source: [From WISMO to upsells: How retail brands are using AI agents (Decagon)](https://decagon.ai/blog/retail-cx-use-cases); claim id: `decagon-fit-returns-vendor`)_ > Decagon publishes a retail offering describing order and return actions through systems such as Shopify. The source is the vendor's own; it names no retailer and reports no outcome. ### Financial services — Not established No reviewed source places this product in this industry. ### Telecommunications — Not established No reviewed source places this product in this industry. ### Travel and hospitality — Not established No reviewed source places this product in this industry. ### Healthcare — Not established No reviewed source places this product in this industry. ### Public sector and education — Not established No reviewed source places this product in this industry. ### Logistics and delivery — Not established No reviewed source places this product in this industry. ### Yellow.ai: industry evidence ### Retail and e-commerce — Not established No reviewed source places this product in this industry. ### Financial services — Not established No reviewed source places this product in this industry. ### Telecommunications — External report - A regional platforms lead in telecommunications reviewing on Capterra cites the platform's core strength in South East Asian regional languages and dialects. _(Independent report, checked 20 Sept 2026; source: [Yellow.ai reviews (Capterra)](https://www.capterra.com/p/194013/Yellow-Messenger/); claim id: `yellow-ai-fit-enterprise-indep-language`)_ > The only independent source placing Yellow.ai in a sector is a Capterra reviewer working in telecommunications, writing about regional language coverage. One reviewer, on one dimension. ### Travel and hospitality — Not established No reviewed source places this product in this industry. ### Healthcare — Not established No reviewed source places this product in this industry. ### Public sector and education — Not established No reviewed source places this product in this industry. ### Logistics and delivery — Not established No reviewed source places this product in this industry. ## Decagon: evidence base The independent evidence behind these states comes mainly from practitioner forums and buyer reviews. Independent sources behind these verdicts: aws.amazon.com. By kind: practitioner forums and buyer reviews (1). Verdicts across agents are not directly comparable while the evidence behind them comes from different kinds of source. See https://ai-agent.review/methodology#evidence-asymmetry. ## Yellow.ai: evidence base The independent evidence behind these states comes mainly from practitioner forums and buyer reviews. Independent sources behind these verdicts: capterra.com. By kind: practitioner forums and buyer reviews (2). Verdicts across agents are not directly comparable while the evidence behind them comes from different kinds of source. See https://ai-agent.review/methodology#evidence-asymmetry. ## Corrections Factual corrections with a public source are accepted at corrections@ai-agent.review and answered within 14 days. Method: https://ai-agent.review/methodology