Helpdesk migration

Migrate from Masergy to Zendesk

Field-level mapping, validation, and rollback between Masergy and Zendesk. We move data and schema; workflows are rebuilt natively in Zendesk.

Masergy logo

Masergy

Source

Zendesk

Destination

Zendesk logo

Compatibility

70%

7 of 10

objects map 1:1 between Masergy and Zendesk.

Complexity

BStandard

Timeline

3-5 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Masergy Cloud Contact Center and Zendesk Support operate in different product categories — Masergy is a managed networking and communications platform whose CCaaS module handles agent queues and call routing, while Zendesk is a dedicated customer service ticketing platform. The migration scope is therefore narrower than a typical helpdesk-to-helpdesk move. We extract agent profiles, queue configurations, and team structures from Masergy's CCaaS portals, map them to Zendesk's end-user, agent, group, and ticket objects, and preserve the routing logic that defined how tickets arrived in each queue. We do not migrate SD-WAN site definitions, WAN circuit assignments, dial plans, or security policies — these have no Zendesk equivalent. Call recordings and MDR alert histories are not portable from Masergy under any known export path; we document this as a hard boundary before migration begins. Workflows, automations, and IVR call flows from Masergy CCaaS do not migrate as code; we deliver a written inventory for the customer's admin to rebuild in Zendesk's native automation tools.

Field-level fidelity

Every standard and custom field arrives verified.

Schema-aware mapping

AI proposes the map; you confirm before any record moves.

Relationships preserved

Parent–child, lookups, and ownership stay linked.

Full activity history

Calls, emails, meetings — with original timestamps.

Attachments & notes

Documents, uploads, and inline notes move with the record.

Why teams make this switch

Two sides of the same decision

Leaving

Masergy logo

Masergy

What's pushing teams away

  • Post-acquisition integration between Masergy's legacy portals and Comcast Business systems has created duplicate management interfaces, confusing IT administrators managing both networking and unified communications.
  • Pricing for Masergy SD-WAN and CCaaS bundles is opaque and negotiated individually, leading enterprises to switch to competitors with transparent per-seat or per-site pricing models.
  • Enterprise customers report that Masergy's managed security services lack the depth and customization options available from specialized MSSPs, prompting a split where networking stays but security migrates elsewhere.
  • Support response times have lengthened post-acquisition, with enterprises noting that tier-2 and tier-3 technical support now routes through Comcast Business call centers unfamiliar with Masergy-specific configurations.
  • Long-term contract lock-in with multi-year MPLS and SD-WAN agreements has driven churn as enterprises seek shorter commitment periods from more agile SD-WAN vendors.

Choosing

Zendesk logo

Zendesk

What's pulling them in

  • Mature omnichannel routing across email, chat, phone, messaging, and social — one unified inbox for support teams regardless of size or complexity.
  • Deep automation with Triggers, Automations, and SLA Policies lets high-volume teams enforce consistent workflows without manual ticket handling.
  • Large ecosystem of third-party integrations and a public app marketplace reduce friction for teams already using Salesforce, Jira, or Slack.
  • Industry-leading brand recognition and trust signal — many enterprise buyers default to Zendesk as a known quantity in vendor procurement cycles.
  • Generous documentation library and community mean onboarding teams can self-configure without needing a services engagement to get started.

Object mapping

How Masergy objects map to Zendesk

Each row shows how a Masergy object lands in Zendesk, including any object-level transformations, lookup resolution, or schema-design dependencies.

Typical mapping — final map is confirmed during the sample migration step.

Masergy

CCaaS Agent

maps to

Zendesk

User (agent)

1:1
Fully supported

Masergy CCaaS agent profiles — including login credentials, display name, email, and supervisor assignment — map to Zendesk User records with the agent role. Active session state (whether an agent is currently logged in) does not migrate and is reset on day one in Zendesk. Supervisor assignments in Masergy map to Zendesk's agent role with the ability to view assigned tickets; true managerial reporting structures require a separate configuration using Zendesk's organizational hierarchy or a custom field.

Masergy

CCaaS Queue

maps to

Zendesk

Group

1:1
Fully supported

Masergy contact center queue definitions — including routing rules, priority settings, and queue-level SLA targets — map to Zendesk Groups. Queue priority tiers (tier-1 support, tier-2 support, escalation) map to separate Zendesk Group records. Routing logic from Masergy (skill-based, time-based, round-robin) does not migrate as active rules; we document the original routing intent for the customer's admin to rebuild in Zendesk's SLA policies and ticket assignment rules.

Masergy

Team (Masergy CCaaS)

maps to

Zendesk

Group or Organization

1:many
Fully supported

Masergy team structures define supervisor-to-agent relationships and team-level queue assignments. We export team rosters as structured data and map supervisor relationships to Zendesk User fields or a custom organizational hierarchy field. Team-level queue assignments map to Zendesk Group membership, where each Masergy team becomes a Zendesk Group with agent members drawn from the original roster. Teams that managed both support and networking operations split at migration time — networking-only team members are excluded from the Zendesk import scope.

Masergy

UCaaS User (non-CCaaS)

maps to

Zendesk

End User

1:1
Fully supported

Masergy Global UCaaS user records with extension assignments and dial-plan membership who are not CCaaS agents migrate as Zendesk End Users. End users in Zendesk can submit tickets but do not have agent access. We migrate the user identity (name, email, phone) and preserve the original Masergy extension as a custom field for reference. End users who also appear as CCaaS agents are deduplicated — the agent record takes precedence and the user record is merged.

Masergy

Historical Ticket / Case Record (if exported)

maps to

Zendesk

Ticket

1:1
Fully supported

Masergy CCaaS does not operate a native ticketing object equivalent to Zendesk Tickets; however, some Masergy deployments include integration layers or bolt-on ticketing modules that generate case records. We migrate any exported ticket-like records as Zendesk Tickets, mapping the source case status to Zendesk Ticket status (new, open, pending, solved, closed). Ticket requester maps to Zendesk User; assignee maps to Zendesk User as agent.

Masergy

Agent Skill Assignment

maps to

Zendesk

Custom User Field

lossy
Fully supported

Masergy CCaaS skill-based routing assigns agents to queues based on skills (language, product area, seniority). These skill tags map to Zendesk custom User fields (multi-select picklist) that the customer's admin uses to configure Zendesk's routing and workload management. Skill-based routing automations require rebuild in Zendesk's macro and automation tools post-migration.

Masergy

Call Disposition Code

maps to

Zendesk

Custom Ticket Field or Tag

lossy
Fully supported

Masergy CCaaS call disposition codes (resolved, callback requested, escalated, transferred) that agents select at the end of each call migrate as Zendesk custom ticket fields (drop-down) or tags. The customer's admin chooses between field-based disposition tracking (recommended for reporting) or tag-based tracking (lower setup, less structured) during scoping.

Masergy

SD-WAN Site Definition

maps to

Zendesk

Not Migrated

1:1
Fully supported

Masergy SD-WAN site definitions — including tunnel configurations, WAN circuit assignments, and routing policies — have no equivalent in Zendesk Support. Zendesk is a customer service ticketing platform, not a network management system. We document the SD-WAN configuration export as a structured configuration file delivered alongside the migration scope for the customer's networking team to provision in the replacement SD-WAN platform independently.

Masergy

Dial Plan

maps to

Zendesk

Not Migrated

1:1
Fully supported

Masergy UCaaS dial plans define internal extension routing, DID number assignments, and outbound call routing rules. These do not migrate to Zendesk because Zendesk's voice capabilities (Zendesk Talk) operate independently with its own DID provisioning and IVR builder. We flag dial-plan boundaries as a networking scope item that the customer's IT team addresses through Zendesk Talk configuration or a separate telephony migration.

Masergy

Managed Security Policy

maps to

Zendesk

Not Migrated

1:1
Fully supported

Masergy Managed Security policies — including firewall rules, IDS/IPS configurations, and MDR alert thresholds — have no Zendesk equivalent and are not within Zendesk's scope as a helpdesk platform. We export the security policy rules as a structured configuration document for the customer's security team to assess for import into their replacement MSSP platform or SIEM.

Gotchas + challenges

What specifically takes care here

Platform-specific issues from each side, plus the pair-specific challenges that don't show up on either platform's page on its own.

Masergy logo

Masergy gotchas

High

Acquisition by Comcast Business split the admin experience

High

No customer-facing API for data export

Medium

Call recording storage is non-portable

Medium

MDR alert and incident history not accessible

Low

Long-term contract exit negotiation required

Zendesk logo

Zendesk gotchas

High

Data export requires API scripting on non-Enterprise plans

Medium

Automations cap at 500 active rules and 1,000 tickets per hour

Medium

Help Center has no native export feature

High

Custom Objects and full data export are Enterprise-only

Pair-specific challenges

  • Masergy has no customer-facing API for data extraction

    Masergy does not publish a documented customer-accessible API for exporting agent records, queue configurations, or user data. All data extraction for migration must be requested through Comcast Business professional services or negotiated as part of the exit engagement. This extends migration timelines compared to platforms with open APIs. We work within this constraint by extracting whatever configuration exports are available through the admin portals manually and structuring them for Zendesk import. Scoping calls with Comcast Business professional services should be scheduled early in the migration timeline to avoid delays on the extraction side.

  • Post-acquisition portal stack ambiguity

    Masergy was acquired by Comcast Business in October 2021 and the product ecosystem has not been fully consolidated. Some tenants still operate on legacy Masergy portals (isc.masergy.com, ucportalus.comcast.com) while new provisioning routes through Comcast Business systems. We identify during discovery which portal stack a tenant is currently on and map the correct credential and configuration paths for data extraction. Tenants on legacy Masergy portals may require additional re-provisioning steps to access Comcast Business professional services for data export requests.

  • Zendesk legacy custom objects vs new custom objects paradigm

    If the Masergy migration scope includes any custom data objects (beyond standard agents, queues, and users), Zendesk requires a choice between the legacy custom objects model (document-oriented, JSON Schema, supports nested objects) and the new custom objects model (relational, lookup fields, one-to-many relationships only). Legacy custom objects that use hierarchical or nested data structures must be remodeled into separate objects in the new custom objects experience. We flag this schema decision during scoping and advise the customer's Zendesk admin to evaluate which model fits their data structure before migration begins.

  • Call recordings and MDR alert history are not portable

    Call recordings generated within Masergy CCaaS are stored in Masergy's media infrastructure and cannot be downloaded or exported via any customer-accessible mechanism. MDR alert logs and incident records are maintained in Masergy's internal SIEM and are not accessible via customer-facing tools. We flag both as hard limitations in the migration scope and advise customers to retain recordings in-place or arrange a manual archive through Comcast Business support if compliance retention is required. Alert history cannot be exported under any known path.

  • IVR call flows and queue routing automations do not migrate

    Masergy CCaaS IVR call flows and automated queue routing rules — including time-based routing, skill-based assignment, and queue overflow handling — are platform-specific automation constructs that do not have a direct Zendesk equivalent. Zendesk's routing is handled through SLA policies, triggers, and automations in the Support product, while Zendesk Talk provides its own IVR builder for voice routing. We deliver a written inventory of every Masergy routing rule and IVR flow with a recommended Zendesk equivalent for the customer's admin to rebuild post-migration.

Migration approach

Six steps for a successful Masergy to Zendesk data migration

  1. Discovery and portal-stack identification

    We audit the source Masergy environment to identify which portal stack the tenant operates on — legacy Masergy portals (isc.masergy.com, ucportalus.comcast.com) or the Comcast Business portal layer. We extract agent roster, queue structures, team hierarchies, and any exported user or ticket data available through the admin interfaces. We also request a data export engagement through Comcast Business professional services to confirm what structured data can be extracted and in what format. The discovery output is a written extraction plan, portal credential requirements, and a preliminary Zendesk schema design.

  2. Zendesk schema design and field mapping

    We design the destination Zendesk environment to receive the Masergy data. This includes provisioning Zendesk Groups to mirror Masergy queue structures, custom User fields for agent skill tags and supervisor assignments, custom Ticket fields for call disposition codes, and Organization records if the Masergy deployment includes account-level data. We configure Zendesk's SLA policies and auto-assignment rules based on the documented Masergy queue routing logic, ready for the customer's admin to activate post-migration.

  3. Data extraction from Masergy portals

    We work with the available Masergy admin portal access to extract agent records, queue configurations, team rosters, and user lists. Where Masergy portal data is incomplete or requires Comcast Business professional services, we coordinate the extraction request and structure the received data for Zendesk import. We extract UCaaS user records for non-CCaaS users who will become Zendesk End Users. We flag any gaps in the extraction (missing fields, truncated records, credential access issues) for resolution before mapping proceeds.

  4. Sandbox migration and reconciliation

    We run a full migration into a Zendesk Sandbox using the extracted Masergy data. The customer's support operations lead reconciles record counts (agents in, end users in, groups in, any historical tickets), spot-checks 25-50 random records against the Masergy source, and validates that group assignments and skill fields are correctly populated. Mapping corrections happen in the Sandbox, not in production. This step also gives the customer's admin team hands-on time with the Zendesk schema before production cutover.

  5. Production migration in dependency order

    We run production migration in record-dependency order: End Users (Zendesk User records with role=end-user), Agents (Zendesk User records with role=agent, with skill custom fields populated), Groups (from Masergy queue and team structures), and Tickets (if any historical case records were exported). Each phase emits a row-count reconciliation report before the next phase begins. We use Zendesk's REST API for user and group creation and the Bulk API for large ticket imports with batch chunking and rate-limit handling.

  6. Cutover, validation, and automation rebuild handoff

    We freeze Masergy CCaaS write access during cutover (confirming with the customer that this is feasible given their operational constraints) and run a final delta migration of any records modified during the migration window. We deliver the IVR flow, queue routing rule, and automation inventory document to the customer's admin team for rebuild in Zendesk's native tools. We support a one-week hypercare window where we resolve any reconciliation issues raised by the customer's support team. We do not rebuild Masergy routing automations as Zendesk triggers and SLA policies inside the migration scope; that is a separate engagement or an internal admin task.

Platform deep dives

Context on both ends of the pair

Masergy logo

Masergy

Source

Strengths

  • Managed SD-WAN with zero-touch provisioning and global backbone spanning multipleWAN transport types.
  • Unified Communications and Cloud Contact Center delivered as an integrated platform under one vendor relationship.
  • AI-driven network performance monitoring that automates app-aware routing and latency optimization.
  • Managed Security services (MDR, EDR, compliance testing) bundled with networking for mid-market enterprises.
  • Global presence and SLA-backed uptime guarantees for multinational enterprise deployments.

Weaknesses

  • No publicly documented self-service API for customer data export; all migration scoping requires Comcast Business professional services engagement.
  • Post-acquisition dual-portal environment (legacy Masergy portals alongside Comcast Business portals) creates administrative complexity for tenants still operating on pre-2021 configurations.
  • Call recording and alert history are stored in Masergy infrastructure with no documented export path for customer self-service data portability.
  • Pricing is opaque and enterprise-only, with no published tiers, per-seat costs, or self-service purchase options.
  • Support quality and responsiveness have reportedly declined post-acquisition as Masergy-specific expertise is absorbed into Comcast Business operations.
Zendesk logo

Zendesk

Destination

Strengths

  • Well-documented REST API with broad endpoint coverage for Tickets, Users, Organizations, and Help Center.
  • Rich automation primitives: Triggers (event-driven), Automations (time-based), and Macros with variable substitution.
  • Multi-brand support enables large organizations to route and isolate support by product line or subsidiary.
  • Scalable from small teams on Team plan to global enterprises on Enterprise Plus with sandbox and disaster recovery options.
  • Large partner ecosystem and marketplace with hundreds of pre-built integrations reduces integration work at deployment.

Weaknesses

  • Per-agent pricing with aggressive feature gating makes lower tiers feel artificially limited.
  • No native full-KB export — Help Center content requires API scripting to extract.
  • AI features are add-on priced and behave inconsistently, not deeply embedded in core workflows.
  • Implementation timelines for complex multi-channel setups routinely exceed initial estimates by weeks or months.
  • Knowledge base and help center functionality are separate from core ticketing with their own permission model and versioning.

Complexity grading

How hard is this migration?

Standard Helpdesk migration. All 7 core objects map 1:1 between Masergy and Zendesk.

B

Overall complexity

Standard migration

Derived from compatibility, mapping clarity, API constraints, and data volume across Masergy and Zendesk.

  • Object compatibility

    A

    All 7 core objects map 1:1 between Masergy and Zendesk.

  • Field mapping clarity

    C

    Field mapping is derived from defaults — final spec confirmed during the sample migration.

  • Timeline complexity

    B

    7-object category — typical timelines run 2–7 days end-to-end.

  • API constraints

    B

    Masergy: Not publicly documented.

  • Data volume sensitivity

    B

    Masergy doesn't expose a bulk API — REST + parallelization used for high-volume runs.

Estimator

Estimate your Masergy to Zendesk migration cost

Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.

Step 1

What are you migrating?

Pick a category, then your source and destination platforms.

Category

FAQ

Frequently asked questions about Masergy to Zendesk data migrations

Answers to the questions buyers ask most during Masergy to Zendesk migration scoping. Not seeing yours? Book a call.

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Most Masergy to Zendesk migrations land between three and five weeks for environments with fewer than 100 agents, simple queue hierarchies (fewer than 10 queues), and minimal historical ticket data. The constraint is not Zendesk's import capacity — the Zendesk API handles large imports efficiently — but Masergy's manual extraction requirement and the portal-stack identification process. Migrations with large agent rosters (200+), multi-tier queue structures, or historical ticket archives exceeding 50,000 records extend to eight to fourteen weeks because of extraction coordination with Comcast Business professional services and the queue redesign work.

Adjacent paths

Related migrations to explore

Ready when you are

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