CRM migration
Field-level mapping, validation, and rollback between Apifon and Nutshell. We move data and schema; workflows are rebuilt natively in Nutshell.
Apifon
Source
Nutshell
Destination
Compatibility
4 of 8
objects map 1:1 between Apifon and Nutshell.
Complexity
BStandard
Timeline
1-3 weeks
Overview
Moving from Apifon to Nutshell is a structural shift from a multichannel messaging platform to a structured sales CRM. Apifon organizes around Contacts, Audience Lists, Campaigns, and automated message flows; Nutshell uses People (Contacts), Accounts (Companies), Leads, and Deals. The migration is fundamentally a schema redesign: each Apifon Contact becomes a Nutshell People record, each Audience List becomes a Tag or custom list field, and channel-specific opt-in flags (SMS, Viber, Email, RCS) migrate as Nutshell custom fields. Automated message flows and smart SMS failover sequences do not migrate as automation code; we deliver a written inventory of every flow with its trigger conditions so your team can rebuild the logic in Nutshell Tasks and Activity sequences. Landing pages built in Apifon's drag-and-drop editor have no export path and are not migrated; we document the form-field-to-audience mapping so the forms can be recreated in Nutshell-compatible tools.
Every standard and custom field arrives verified.
AI proposes the map; you confirm before any record moves.
Parent–child, lookups, and ownership stay linked.
Calls, emails, meetings — with original timestamps.
Documents, uploads, and inline notes move with the record.
Why teams make this switch
Leaving
What's pushing teams away
Choosing
What's pulling them in
Object mapping
Each row shows how a Apifon object lands in Nutshell, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
Apifon
Contact
Nutshell
Person
1:1Apifon Contacts map to Nutshell People records. The Apifon phone number becomes the People phone field, email becomes the email field, and full name splits into Nutshell's first_name and last_name fields. Channel-specific opt-in flags (SMS, Viber, Email, RCS consent) migrate as custom fields on the People record using Nutshell's customFields dictionary, with boolean values or timestamp values depending on what Apifon exposes in the export. GDPR consent flags require special handling: if Apifon stores a global consent timestamp and a per-channel consent flag, both are preserved so the sales team can demonstrate lawful basis at the destination.
Apifon
Audience List
Nutshell
Tag
1:manyApifon Audience Lists are named groups that Contacts can belong to simultaneously. We map each distinct Audience List to a Nutshell Tag. If a Contact is in multiple Audience Lists, the Contact receives multiple Tags. Suppression-list flags (contacts explicitly blocked from a list) migrate as a tag on the Contact record indicating suppression status. If the customer has audience-level segmentation logic, we export it as a written note so the segmentation can be rebuilt using Nutshell's tag-based filtering in People views.
Apifon
Campaign
Nutshell
Campaign
1:1Apifon Campaigns (message sends or automated sequences) map to Nutshell Campaigns. Campaign name, status, channel designation (SMS, Viber, Email, RCS), and send timestamp migrate. Message content and template body migrate as Campaign Description or as a linked Note on the Campaign. Campaign delivery receipts (sent, delivered, failed) migrate as aggregate Campaign statistics fields if Nutshell's Campaign object supports custom fields in the destination tier; otherwise they are documented in a written campaign history report delivered alongside the migration.
Apifon
Template
Nutshell
Note or Campaign Description
1:1Apifon message templates (SMS, Viber, Email, RCS) are reusable message skeletons with variable placeholders. We export template content and variable structure as Notes attached to a root Template record in Nutshell. For SMS and Viber templates, the character count and variable count are documented so the team knows which templates require rebuild as Nutshell email templates or as standard text. RCS templates have no Nutshell equivalent; these are documented as a separate list requiring a replacement channel strategy.
Apifon
Sign-up Form
Nutshell
Note (structured)
lossyApifon Sign-up Forms collect contacts with consent and assign them to Audience Lists. We export the form structure (field names, field types, required flags) and the audience assignment rule as a structured Note in Nutshell. Nutshell does not have a native form builder equivalent to Apifon's drag-and-drop forms; the form-field-to-audience mapping is documented so the team can recreate the collection logic using a third-party form tool (Typeform, Google Forms, or Nutshell's import via CSV) and apply the audience segmentation manually or via tag assignment.
Apifon
Analytics Events
Nutshell
Campaign custom statistics (Note)
lossyApifon Analytics Events track campaign-level KPIs: delivery rate, open rate, click rate, failure rate, and channel-specific engagement. We export these as summary metrics per campaign and per channel in a structured Note attached to the corresponding Nutshell Campaign. Nutshell's standard Campaign object does not store engagement analytics in the same structure, so the metrics are preserved as historical reference rather than as live CRM data. If the customer has a BI tool or data warehouse, we export the analytics as a CSV alongside the migration.
Apifon
Channel Configuration
Nutshell
Note (configuration inventory)
lossyApifon stores channel credentials: sender IDs for SMS, Viber business account IDs, RCS configuration, and email sender domains. We export the channel mapping as a structured configuration inventory noting which channels are active, the sender identity used, and which require re-authentication in Nutshell. Nutshell integrates with Gmail, Outlook, and Mailchimp for email sends; SMS and Viber require a third-party integration (Twilio, MessageBird, or similar) to be configured post-migration. The channel configuration inventory clarifies which channels the customer must re-establish and with which provider.
Apifon
Custom Fields
Nutshell
customFields
1:1Apifon Custom Fields on Contacts (any non-standard fields the customer added) migrate to Nutshell customFields on the People record. We export field names, data types, and all populated values. Nutshell supports text, currency, date, number, and multi-select custom field types. If Apifon uses a data type that Nutshell does not support natively, we convert to the closest Nutshell equivalent (for example, Apifon date-time fields become Nutshell date fields with a separate text note for time component). All custom field values migrate even if empty, so the schema is complete in Nutshell.
| Apifon | Nutshell | Compatibility | |
|---|---|---|---|
| Contact | Person1:1 | Fully supported | |
| Audience List | Tag1:many | Fully supported | |
| Campaign | Campaign1:1 | Fully supported | |
| Template | Note or Campaign Description1:1 | Fully supported | |
| Sign-up Form | Note (structured)lossy | Fully supported | |
| Analytics Events | Campaign custom statistics (Note)lossy | Mapping required | |
| Channel Configuration | Note (configuration inventory)lossy | Fully supported | |
| Custom Fields | customFields1:1 | Mapping required |
Gotchas + challenges
Platform-specific issues from each side, plus the pair-specific challenges that don't show up on either platform's page on its own.
Apifon gotchas
No public API documentation detail in research data
Landing pages are not accessible via API
Pricing is opaque — no published tiers
No documented data portability tool
Smart failover logic requires manual rebuild
Nutshell gotchas
Contact tier limits enforced on import
No bulk API endpoint requires paginated extraction
Email sequences not exportable via API
Foundation plan disables key sales features
Pair-specific challenges
Migration approach
API discovery and export feasibility
We request Apifon API credentials and run a discovery call against the live API. We confirm export capabilities for Contacts (with custom fields and channel opt-in flags), Audience Lists (with member lists and suppression rules), Campaigns (with status, channel, and timing), Templates (with content and variable placeholders), Sign-up Forms (with field structure and audience assignment), and Analytics Events (with delivery and engagement summaries). We document any objects that are not accessible via API and confirm whether Apifon support can provide manual exports for those objects. The discovery output is a written Export Feasibility Report that defines the exact migration scope.
Nutshell schema design
We design the destination schema in Nutshell. This includes creating custom fields on People records for every Apifon channel opt-in flag and custom field extension, configuring Tags to mirror Apifon Audience Lists, setting up Campaigns with custom description fields for analytics summary data, and provisioning Notes for Template content and form structure documentation. If the customer is also migrating from Apifon email marketing to Nutshell's built-in email campaigns, we configure the Nutshell email sender integration during this phase. The schema design is validated in a test Nutshell account before migration begins.
Contact and Audience migration
We run the first data migration phase: People records from Apifon Contacts, with customFields populated from Apifon custom field values and channel opt-in metadata. Each Apifon Audience List becomes a Nutshell Tag, applied to every People record that was a member. Suppression-list membership is flagged as a separate tag on blocked records. The phase emits a People count reconciliation report comparing total Apifon Contacts against Nutshell People created, and a tag assignment audit report showing how many People received each tag.
Campaign, Template, and Form migration
We migrate Apifon Campaigns to Nutshell Campaigns, with campaign metadata (name, status, channel, send date) and aggregate analytics summary stored as Campaign description or attached Note. Templates are exported as Notes with the template body and variable structure. Sign-up Form structures are documented as structured Notes with field-to-audience mapping. We deliver a Form Inventory document listing each form's URL (for live pages to be manually recreated), field structure, and the tag that was assigned on form submission.
Validation and gap reconciliation
We run a reconciliation pass comparing the exported data against the Nutshell destination. We check for duplicate People records (resolved by email deduplication), unassigned Tags (checked against the Audience List membership audit), and custom field completeness (all non-empty Apifon custom fields must appear in Nutshell customFields). Any records that failed import due to validation errors are flagged in a deferred queue. We also verify that GDPR consent flags are present and correctly valued on each People record. The customer reviews a random sample of 25-50 People records against the Apifon source before sign-off.
Cutover and Channel Configuration handoff
We freeze Apifon writes during the cutover window, run a final delta migration for any records modified during the migration period, and deliver the Channel Configuration Inventory and Form Inventory documents. The Channel Configuration Inventory documents which SMS, Viber, and RCS sender IDs require re-registration with a new provider. The customer sets up a third-party SMS/Viber integration (Twilio, MessageBird, or equivalent) post-migration. We do not migrate automated flows as code; the Flow Inventory document is delivered with the automation sequence documented in human-readable format for manual rebuild. We offer a one-week post-migration hypercare window for reconciliation issues raised by the sales team.
Platform deep dives
Apifon
Source
Strengths
Weaknesses
Nutshell
Destination
Strengths
Weaknesses
Complexity grading
Standard CRM migration. 3 of 8 objects need a mapping; the rest are 1:1.
Overall complexity
Standard migration
Derived from compatibility, mapping clarity, API constraints, and data volume across Apifon and Nutshell.
Object compatibility
3 of 8 objects need a mapping; the rest are 1:1.
Field mapping clarity
Field mapping is derived from defaults — final spec confirmed during the sample migration.
Timeline complexity
8-object category — typical timelines run 2–7 days end-to-end.
API constraints
Apifon: Not publicly documented.
Data volume sensitivity
Apifon doesn't expose a bulk API — REST + parallelization used for high-volume runs.
Estimator
Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.
Step 1
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