Short answer: 8x8 sells the phone system (8x8 Work) and the contact center (8x8 Contact Center) as two products run from two admin consoles, with its Intelligent Customer Assistant AI layer on top, and every plan goes through a sales call. Devotel Orbit ships one account: AI voice agents built into the core platform, with SMS and MMS, WhatsApp, RCS, email, video, the contact center, and a customer data platform, on published pay-as-you-go pricing. The public matrix on the Orbit vs 8x8 comparison records the cells this post expands.
1. Two products, two consoles, one sales team
The defining fact about an 8x8 estate is administrative, not technical. Work handles employee telephony; Contact Center handles the agent queue; the AI virtual agent (Intelligent Customer Assistant) attends the second product. Each of those is real, and none of them is weak. But plan tiers X2 through X8 are priced by quote through sales, so the published pricing page names the tiers while the number you pay arrives via a conversation.
For a buyer, the consequence lands in procurement and operations alike: two consoles to administer, an annual seat contract per product, and an AI layer that rides the contact-center side rather than the account. The comparison marks published pricing Partial and self-serve signup No for exactly that reason.
2. Honest cells from /compare/8x8
The cells below mirror the public /compare/8x8 table (retrieved September 2026). Phone-system rows earn parity; the separation shows up in AI packaging, channels, and the commercial model.
| Criterion | Devotel Orbit | 8x8 |
|---|---|---|
| Cloud PBX with visual IVR / auto-attendant | Yes | Yes |
| SIP trunking with bring-your-own-carrier | Yes | Partial |
| ACD call queues & skills-based routing | Yes | Yes |
| Voicemail with transcription & summary | Yes | Yes |
| Native AI voice agents built into the platform | Yes | Partial |
| Published voice-agent latency budget & methodology | Yes | No |
| Programmable SMS & MMS API | Yes | Partial |
| WhatsApp Business messaging | Yes | Partial |
| WhatsApp Business calling (voice on the WhatsApp channel) | Yes | No |
| RCS Business Messaging | Yes | No |
| Email API | Yes | No |
| Embeddable video / RTC | Yes | Partial |
| Built-in contact center (CCaaS) | Yes | Yes |
| Native customer data platform (identity resolution, golden records, audiences) | Yes | No |
| Published pricing on website | Yes | Partial |
| Self-serve signup (no sales call) | Yes | No |
| Pay-as-you-go usage billing (no per-seat licence) | Yes | No |
| One unified bill across every channel | Yes | Partial |
| Owns its wholesale voice network | Yes | No |
Two rows worth reading carefully. Contact center earns an honest Yes: 8x8 Contact Center is a production CCaaS, and calling it anything less would distort the matrix. Native AI voice agents earns Partial because Intelligent Customer Assistant attaches to the contact-center product rather than the phone licence a buyer starts with.
3. Tenant-owned controls at go-live
On Orbit the compliance surface belongs to your organization, configured at rollout rather than split across products:
- Consent capture and quiet hours are set per tenant. Your policy travels with the account and applies to every channel uniformly, instead of being restated per console.
- Retention policy is one setting. Windows apply to conversations, messages, and the profile store on the same account, which removes the reconciliation work two separately administered products would otherwise impose.
4. The decision: a sales-led estate versus a consolidated platform
Keeping 8x8 is defensible when the two-product structure matches how the organization already runs: employee telephony under IT, the contact center under CX operations, annual contracts handled by procurement, and AI scoped to the agent-assist use case alone. Plenty of enterprises run exactly that split well.
Consolidating onto Orbit makes sense when the boundary between "phone for employees" and "contact center for customers" is exactly where the friction lives: AI agents that should work on both sides, message channels that should resolve to the same customer record, and a bill that reads usage instead of seat counts. The category-level version of this decision is worked through in AI-Agent-First Entry vs UCaaS Incumbent Consolidation, which this head-to-head sits one level below.
5. Migration path: unbundling a two-console estate
- Inventory both consoles. Export queue configurations, routing rules, and agent assignments from the contact-center side alongside the phone-side call flows; the estate is two products, and the cutover plan has to name both.
- Port live numbers in batches. Run parallel traffic while ports complete; moving an 8x8 estate is a series of bounded transfers, not a cutover event.
- Rebuild routing on Orbit per lane. Inbound gates, IVR, and message channels move one at a time and validate on production traffic before the old side closes.
- Configure tenant policy first. Consent, quiet hours, and retention get set on the Orbit account before traffic moves, so the rollout defines the posture rather than inheriting defaults.
Frequently asked questions
Is Orbit a good 8x8 alternative?
Yes when the goal is to put AI agents, the contact center, and every message channel onto one account with usage pricing. 8x8 stays a reasonable answer when a formal split between employee telephony and contact-center operations is what the organization wants, with annual contracts carried by procurement.
Why does the matrix mark 8x8's AI as Partial?
Intelligent Customer Assistant is a shipped product, but it attaches to the contact-center tier rather than the phone system a buyer usually starts with. Partial on that row records the sales structure, not a missing capability.
Can I buy 8x8 self-serve?
No, and the comparison says so plainly: every plan, including the entry tier, is quoted through a sales call and demo. Orbit signup works from the website with published rates, which is why the commercial rows on the matrix above diverge where they do.
How do the two consoles move to one account?
The cutover treats Work and Contact Center as separate inventories, then re-points both onto Orbit lane by lane. Queues, routing, numbers, and policy each move as their own work item; parallel traffic keeps inbound live the whole way through.
Where the category comparison sits
This post is the per-vendor layer of a wider decision. AI-Agent-First Entry vs UCaaS Incumbent Consolidation frames when consolidating off a UCaaS estate onto an AI-first platform is the right shape, and the 8x8 head-to-head carries the full matrix with per-row footnotes and structured data. The pricing page is the source of truth for every figure cited here.