Enter your user and endpoint counts — get the recommended Cisco Collaboration Flex Plan (or Webex Calling) mix, Contact Center seats, a legacy UCL / CUWL → Flex migration table, and an annual cost range.
Cisco has cycled through UCL, CUWL, Flex Plan 1.0, Flex Plan 3.0, and Webex Calling in under a decade. The calculator takes the three numbers that actually matter — knowledge workers, common-area phones, and Contact Center agents — and returns the right Flex Plan or Webex Calling SKU mix, with a cost range and a legacy-license migration map. It does not replace a Cisco or partner quote: it gives you the right numbers to walk into the quote with, so the conversation is "is this the right mix?" instead of "what am I buying?" It also flags the common traps: UCL Enhanced Plus bundles that retired with CUWL, Flex Meetings Active User thresholds, Webex Calling Professional double-licensing when a user has both a desk phone and Webex App, and CCX-to-Webex CC migration mix.
Enter counts, click Calculate mix.
Knowledge workers: desk phone + Webex App + meetings + messaging + mobility. The default SKU for anyone with a Cisco email address.
Common-area phones and shared endpoints. One DN, no assigned user, no meetings license. ~30% of Professional list price.
Concurrent-agent licensed on top of Flex. Does not replace the agent's user license — an agent still needs a Professional seat for their own calling + meetings.
Cisco has restructured UC licensing at least four times in the last ten years. UCL (Basic / Enhanced / Enhanced Plus) gave way to CUWL (Standard / Pro) in 2015, which gave way to Flex Plan 1.0 in 2018, Flex Plan 3.0 in 2022, and now Webex Calling as a distinct multi-tenant SKU family. The net effect for mid-market customers is that any environment older than three years is probably on a mix of legacy and current SKUs, and nobody — including Cisco account teams — consistently knows the right migration map.
The calculator encodes our field-tested rules. UCL Basic is a common-area phone in Flex terms: one DN, no Jabber, no meetings, maps to Flex Calling — Essential (or Webex Calling Workspaces). UCL Enhanced is a knowledge worker: multi-DN, Jabber, voicemail, maps to Flex Calling — Professional. UCL Enhanced Plus and CUWL Professional rolled up into Flex Plan Named User with Meetings + Calling. CUWL Standard had Meetings bundled in a way Flex doesn't preserve, so Standard users split into Flex Calling + a Flex Meetings add-on if they actually host meetings, or drop the Meetings half if they were only receiving invites.
The second trap: Named User vs Active User. Flex Meetings is sold both ways. Named User bills per assigned license and is the default. Active User bills monthly based on who actually hosted a meeting that month, with a floor (typically 30–40% of employee headcount) negotiated into the contract. Active User wins when > 30% of your users host fewer than one meeting per quarter — we see that profile most often in healthcare (clinical staff who rarely host) and retail (field associates). Knowledge-worker-heavy orgs do worse on Active User because the floor kicks in.
The third trap: Contact Center. Webex Contact Center agents are concurrent-licensed on top of Flex. A CCX agent still needs a Flex Professional seat for their own calling and meetings; the CC license only covers the agent desktop and queue treatment. When orgs migrate CCX to Webex CC, we routinely see double-counting errors in the first quote because the agent seat count was added but the underlying Professional seats weren't.
The calculator returns a list-price cost range, not a quote. Real partner-desk pricing runs 15–35% below list for mid-market, and Enterprise Agreement customers usually see deeper structural discounts. Use the range as a sanity check: if your partner quote is > 20% above the range, the SKU mix is probably wrong; if it's > 30% below, the mix probably under-includes Meetings or CC.
No. This is a sizing calculator based on publicly listed Flex Plan list pricing. Your Cisco or partner quote will differ based on your EA, regional discount, and bundle structure.
UCL Basic → Flex Calling Essential (common-area). UCL Enhanced → Flex Calling Professional. CUWL Standard / Pro → Flex Plan Named User with Meetings + Calling.
Named User by default. Active User wins when > 30% of your users host fewer than one meeting per quarter.
Webex CC agents are concurrent-licensed on top of Flex. An agent still needs a Flex Professional seat for their own calling.
Yes. Pick Webex Calling as target — the tool splits users into Professional and Workspaces and returns the Webex Calling SKU list.
250 knowledge workers, 20 common-area phones, no Contact Center, CUCM on-prem.
800 knowledge workers, 60 common-area phones, 40 concurrent CCX agents, CUWL Std migration.
100 knowledge workers, 5 common-area phones, no Contact Center, cloud-first.
The Network & UC Health Assessment includes a license-mix review against your CUCM user export and Smart Licensing state — not headcount. We return a Flex / Webex Calling mix with the exact SKUs to ask your Cisco partner to quote.