Postal & Packages
Postal Services
E-commerce
Pickup & Delivery

Scheduling for Postal and Parcel Delivery Logistics

Move more parcels with fewer miles using advanced route optimization in your delivery network.

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Skedulo scheduling solutionPlanon Real Estate Management SoftwareSwapfiets. The innovative leader in sustainable urban mobility has chosen Solvice as their partner and Swapfiets will be integrating our Live Scheduling solver into their operations.Strobbo workforce management softwareSpiffy Field Service for CarsSkiptown Dog Walking Home Service

Built for the way postal business moves

Capabilities designed for postal and parcel services

Build and rebalance package delivery routes in seconds
Automatically calculate postal delivery routes across millions of stops.
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Generate compact and logical routes
Score deliveries based on distance and route to minimize detours with job proximity scoring.
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Plan with drive times that reflect reality
Use accurate road networks and traffic patterns to create schedules that work.
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Optimize pickups, drop-offs, and returns
Support multi-stop routes for parcels, postal services, deliveries, and returns.
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Features Overview
Capabilities designed for last-mile delivery, couriers, parcel and postage, pharmaceutical deliveries, e-commerce and pick-up and delivery platforms.

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Tag and Ranking System
With the Tag and Ranking features, you can match jobs to the right resources by combining required skills with business priorities and preferences—ensuring efficient assignments and better customer outcomes.
View Documentation
{
 "tags": [
   {"name": "forklift-license", "hard": true}
 ]
}
Advanced Time & Scheduling Features
Beyond simple time windows, the VRP solver’s advanced time management features—like multiple time windows, flexible constraints, and wait time optimization—help you handle even the most complex scheduling challenges with ease.
View Documentation
{
 "windows": [
   {
     "from": "2024-03-15T09:00:00Z",
     "to": "2024-03-15T11:00:00Z",
     "hard": false,
     "weight": 50  // Preferred window
   },
   {
     "from": "2024-03-15T08:00:00Z",
     "to": "2024-03-15T18:00:00Z",
     "hard": true,
     "weight": 1  // Absolute constraint
   }
 ]
}
Minimize Drive Time
Reduce travel time between jobs with smart route optimization—saving costs, boosting productivity, and allowing your team to serve more customers.
View Documentation
{
 "weights": {
   "travelTimeWeight": 10.0,
   "waitTimeWeight": 1.0,
   "urgencyWeight": 1.0
 }
}
Balance Workload Fairly
Distribute jobs evenly across your team so workloads stay fair, morale stays high, and overall performance improves.
View Documentation
{
 "options": {
   "fairWorkloadPerResource": true
 }
}
Suggest Ideal Scheduling Slots
Automatically propose the best time slots for a new job—maximizing efficiency, reducing gaps in the schedule, and ensuring smoother operations.
View Documentation
https://api.solvice.io/v2/vrp/suggest
What Our Clients Say
Hear how integrations, speed, and reliability have transformed their workflows.
Many platforms we tried were old-school, built for shipping industries, and didn’t match the flexibility we needed for service scheduling. Solvice offered what we were looking for: the ability to handle specific constraints and scale to our needs.
Ryan Eade
Chief Technology Officer and Head of Product at Get Spiffy, Inc
We saw reductions of up to 25% in drive time.

View Case Study

Solvice's AI optimization engine, which utilizes a fusion of heuristics, optimization, and machine learning, provides the powerful technology behind Skedulo's new optimization feature.
Mark G.
Senior Product Manager
Customers report a 64% increase in jobs completed.

View Case Study

Suivo's solution now considers various parameters such as skills, certifications, employee and equipment availability, location, routes, and traffic.
Frederic Vandurme
CEO Suivo
Suivo customers report efficiency gains of up to 35%

View Case Study

Powerful Integrations, Endless Possibilities
Power up your existing Field Service solution with the Solvice APIs.
Solvice
Questions & Answers
Can I test Solvice's API with my delivery data before committing?

Absolutely. Solvice offers multiple ways to evaluate our optimization APIs before purchase:

30-Day Free Trial: Sign up for immediate access to the full OnRoute API with no credit card required. Test with your real delivery data, including job proximity scoring, time windows, vehicle capacities, and all constraints relevant to your operations.

Proof of Concept (POC): Our professional services team can work with you on a dedicated POC project. We'll work with you on your historical data, help configure the API to your specific delivery requirements, and demonstrate measurable improvements in route efficiency, courier utilization, and operational costs.

API Documentation & Examples: Access comprehensive documentation with last-mile delivery specific tutorials showing how to handle common scenarios like job poximity scoring, emergency delivery, and real-time scheduling.

This risk-free approach ensures you see concrete value—reduced drive times, increased daily deliveries, lower fuel costs—before implementation.

How long does it take to integrate Solvice's API into our existing delivery software?

Integration timelines vary based on your existing system architecture and requirements, but most delivery organizations achieve a working integration within 4-8 weeks.

Phase 1 (Week 1-2): API Setup & Testing
Connect to the OnRoute API, configure your constraints (proximity scoring, time windows, vehicle capacities), and run initial optimization tests with sample data.

Phase 2 (Week 3-5): Data Integration
Integrate with your delivery management system to sync courier schedules, job data, and customer preferences. Our team provides guidance on data formatting and best practices.

Phase 3 (Week 6-8): Testing & Rollout
Test with real operations on a subset of your fleet, measure results, and create a steady rollout plan.

Professional Services Available: Our optimization experts can accelerate implementation and reduce technical risk. We help with API integration, data mapping, constraint configuration, and provide ongoing support to ensure you achieve optimal results quickly.

How much does Solvice's route optimization API cost for last mile delivery businesses?

Solvice offers transparent, usage-based pricing for the OnRoute route optimization API, based on the number of technicians or vehicles you schedule each month. Pricing starts at €16 per resource per month (minimum 10 resources), with automatic volume discounts as you scale. Check the Solvice List Prices here.

All plans include detailed documentation, email support, Explainable AI capabilities, and the Suggest functionality for customer self-service booking.

Contact the Solvice team for volume pricing over 500 resources per month.

We also offer a 30-day free trial with full feature access, so you can test the API with your real field service data before making any financial commitment.

What support and training does Solvice provide during and after implementation?

Solvice provides comprehensive support throughout your entire optimization journey:

During Implementation:

  • Dedicated optimization experts guide you through API integration
  • Professional services team helps configure constraints specific to your field service operations
  • Technical consultation on data mapping, system architecture, and best practices
  • Proof of concept development with your real field service data

Ongoing Support:

  • Email support with responses from our team of PhD optimization specialists
  • Comprehensive documentation with field service tutorials and use cases
  • Access to our knowledge base covering common integration scenarios
  • Regular updates on new features and optimization improvements

Training Resources:

  • Detailed API documentation with code examples
  • Field service-specific tutorials (skill-based routing, territory planning, emergency appointments)
  • Best practice guides for constraint configuration
  • Case studies from successful field service implementations

Our goal is to reduce technical risk and ensure you achieve measurable results quickly. Companies like Spiffy, Swapfiets, and De Lijn benefited from our hands-on support during implementation and continue to receive expert guidance as they scale.

For complex implementations or organizations with unique optimization needs, our Professional Services team can provide custom consulting, algorithm configuration, and ongoing optimization support.

Start Building Optimal Postal Solutions Today

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