Test every integration. Touch no production data.
Whether you build for healthcare, finance, retail, travel or HR, your product depends on third-party systems and regulated customer data. neoSim gives your team simulated integrations, synthetic industry data and safe environments for AI agents, so every release is proven before customers see it.
SaaS teams ship fast. Their test environments don't keep up.
Industry SaaS products sit between regulated customer data and a web of third-party systems. Testing either one properly is slow, costly and risky, so the edge cases reach production first.
PHI, card data and personal records fall under HIPAA, PCI DSS and GDPR, so real customer data can't be copied into dev, QA or demos.
CRM, support, messaging, identity and ERP sandboxes are rate limited, shared between teams and hard to reset.
Flight disruptions, claim surges, flash sales and bulk hiring can't be reproduced on demand in a normal test environment.
Weekly releases leave no time to wait for vendor test accounts or hand-built test data.
Assistants and agents can leak personal data or take the wrong action if they are only tested on the happy path.
Three solutions. One proving ground for SaaS.
Use each on its own, or bring all three together into one virtual environment built around your real use cases, your product and the platforms you integrate with.
Simulate the systems you integrate with.
Recreate the CRM, support, messaging, identity, ERP and data platforms your product depends on, with no vendor sandbox.
- Real-world events: webhooks, OTPs, tickets and syncs
- Failures on demand: timeouts, 429s, 503s and duplicate events
- Isolated environments for every branch, team and customer
Test with realistic industry data.
Generate production-like synthetic records for healthcare, finance, retail, travel, HR, insurance and more.
- 23+ categories, from Healthcare to Travel & Hospitality
- DOCX, PDF, scanned images, CSV, XLSX and JSON
- Up to 15M unique variants and zero real customers
Test AI features before customers do.
Run assistants and agents against simulated systems and synthetic data, then promote them safely.
- Simulated, hybrid and live run modes
- Guardrails for refunds, payouts and personal data
- Action-level assertions, traces and agent scorecards
Built for the industries SaaS serves.
Pick your industry to see how Simulate, Data and Agents fit your product, with example scenarios and the simulators behind them.
HealthTech
Your product runs on protected health information that can never leave production.
- DataGenerate synthetic PHI: patient records, lab reports, discharge summaries, insurance claims and scanned referrals.
- SimulateSimulate the systems around your app, from appointment reminders in Twilio and telehealth in Zoom to staff sign-in through Okta and Entra ID.
- AgentsTest intake, scheduling and triage assistants so they never expose PHI or book the wrong patient.
Example scenarios
- Appointment reminders hit a Twilio 429
- Scanned referral with handwritten notes
- Staff SSO outage at shift change
Relevant simulators
Don't see your system? Request a simulator →
FinTech
Every flow touches card data, bank details and identity documents, all under strict regulation.
- DataGenerate synthetic bank statements, KYC documents, invoices, tax forms and tokenised card data for onboarding and reconciliation tests.
- SimulateSimulate identity, OTP messaging, CRM and ERP systems with delays, duplicate webhooks and partial outages on demand.
- AgentsTest support and collections agents with refund limits, approval gates and full action traces.
Example scenarios
- OTP SMS delayed by 30 seconds
- Duplicate transaction webhook
- Reconciliation file with malformed rows
Relevant simulators
Don't see your system? Request a simulator →
Retail & eCommerce
Peak trading days decide your year, and they are the hardest moments to rehearse.
- DataGenerate synthetic customers, orders, invoices, loyalty profiles and payment details at any volume.
- SimulateSimulate CRM, support, messaging and ERP systems under flash-sale load, with timeouts and rate limits where they hurt most.
- AgentsTest shopping assistants and returns agents against your refund and discount policies before launch.
Example scenarios
- Black Friday order spike at 10x normal
- Zendesk timeout during a returns surge
- Returns agent tries to exceed policy
Relevant simulators
Don't see your system? Request a simulator →
Travel & Hospitality
Disruptions arrive without warning and touch thousands of travellers at once.
- DataGenerate synthetic traveller profiles with passports, bookings, loyalty IDs, invoices and payment details.
- SimulateSimulate cancellation events, rebooking, CRM updates, support tickets and traveller notifications end to end.
- AgentsTest AI concierge and rebooking agents so they rebook correctly and never reveal travel documents.
Example scenarios
- Flight cancelled with 180 passengers on board
- Hotel overbooking on a sold-out night
- SMS rate limit in the middle of a disruption
Relevant simulators
Don't see your system? Request a simulator →
HR & Workforce Tech
Salary, tax and identity data make HR products some of the most sensitive SaaS on the market.
- DataGenerate synthetic offer letters, payslips, tax forms and employee records with realistic names, roles and locations.
- SimulateSimulate joiner, mover and leaver flows across Workday, Okta, Entra ID, ServiceNow, Slack and Teams.
- AgentsTest HR helpdesk agents so they answer policy questions without leaking anyone's salary.
Example scenarios
- Bulk hire of 500 people in one day
- Workday webhook delayed by an hour
- Agent asked for a colleague's salary
Relevant simulators
Don't see your system? Request a simulator →
Insurance & InsurTech
Claims arrive in waves, as messy documents, and every payout needs to be right.
- DataGenerate synthetic policies, claim forms, scanned damage reports and medical bills for intake and OCR testing.
- SimulateSimulate CRM, service desk, messaging and document storage systems during catastrophe-level claim surges.
- AgentsTest claims triage agents with payout thresholds and human approval for high-value decisions.
Example scenarios
- 2,000 claims after a storm
- Scanned claim form with missing fields
- Payout above threshold waits for approval
Relevant simulators
Don't see your system? Request a simulator →
EdTech
Student records are protected, and term start puts every integration under load at once.
- DataGenerate synthetic student records, transcripts, ID documents and enrolment forms.
- SimulateSimulate SSO, video classrooms, CRM and messaging systems through login surges and exam-day outages.
- AgentsTest tutoring and admissions assistants so they never share one student's records with another.
Example scenarios
- Login surge on the first day of term
- Zoom outage during an online exam
- Assistant asked for another student's grades
Relevant simulators
Don't see your system? Request a simulator →
Flight disruption, rebooked and notified in minutes.
Prove your booking platform handles a cancellation end to end: rebooking, CRM updates, support tickets and traveller messages, without a real airline or a real traveller.
- 1
Seed realistic travellers Data
neoSim Data generates 5,000 synthetic travellers with passports, bookings, loyalty IDs and payment details, loaded into simulated Salesforce and Zendesk.
- 2
Trigger the disruption Simulate
A custom airline status simulator cancels flight NY123 from JFK to San Francisco at 06:10, with 180 passengers booked and only 150 seats on the next flight.
- 3
Your platform responds Your product
Your booking engine rebooks who it can, waitlists the rest with a hotel voucher and updates every booking and support case.
- 4
Verify every touchpoint Simulate
The Salesforce, Zendesk and Twilio simulators record each update, ticket and SMS, so you can check every traveller was handled once and correctly.
- 5
Replay the edge cases Simulate
Rerun with a Twilio 429, a Salesforce 503, a duplicate cancellation webhook and a timezone change, to prove nothing is lost or sent twice.
Assertions
- ✓150 travellers rebooked, 30 waitlisted with a hotel voucher
- ✓Exactly one SMS per traveller, even with a duplicate webhook
- ✓Salesforce bookings and Zendesk cases updated for all 180
- ✓Retries recover from a Twilio 429 without losing a message
An AI travel concierge, tested before it talks to travellers.
SaaS products increasingly ship teams of AI agents that book, refund and message customers across many systems. Here, a concierge handles a cancelled trip, fully simulated first.
Release faster, stay compliant, keep customers' trust.
What SaaS product and engineering teams gain when every integration, data flow and AI feature is tested before release.
Ship integrations faster
Build against simulated Salesforce, Twilio and Workday on day one instead of waiting for vendor sandboxes.
Compliant by design
Synthetic PHI, PCI and PII keep HIPAA, PCI DSS and GDPR scope out of dev, QA and demos.
Rehearse the big moments
Recreate flight disruptions, claim surges, flash sales and bulk hiring on demand, before they happen for real.
Launch AI features safely
Test assistants and agents for wrong actions and data leaks across simulated, hybrid and live modes.
Demo with believable data
Give sales teams and prospects realistic industry environments with zero real customer records.
Lower cost to test
Cut sandbox licences, shared test environments and hours of manual test data creation.
See your SaaS platform tested end to end.
A 30-minute walkthrough of simulated integrations, synthetic industry data and an agent run, built around your product.