Pleo vs Serko: Which Expense Management Is Better in 2026?
Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction, side by side, with no marketing spin.
The Short Answer
Pleo vs Serko, in 15 seconds
Choose Pleo if…
- You want the lower entry price
- You need a genuinely free plan
- You want deeper AI and automation features
- You need the broader feature set
Choose Serko if…
- You prefer Serko's approach and ecosystem
Head-to-Head Scorecard
How Pleo and Serko score
Pleo leads on 5 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
PleoNo reviewsSerkoNo reviews - Even
Review Volume
Number of verified reviews, a proxy for adoption
Pleo0Serko0 - Pleo
Entry Pricing
Lowest published starting price (free plan = lowest)
Pleo$0/moSerkoCustom - Pleo
Free Access
Availability of a free plan and/or free trial
PleoFree plan + trialSerkoFree trial - Even
Integrations
Number of listed third-party integrations
Pleo6Serko6 - Pleo
Features
Number of listed product capabilities
Pleo6Serko0 - Pleo
AI Features
Capabilities mentioning AI, automation or ML
Pleo1Serko, - Even
Security & Compliance
Number of listed compliance certifications
Pleo3Serko3 - Pleo
Platforms & Deployment
Supported platforms and deployment options
Pleo5Serko4
Feature Comparison
Pleo vs Serko feature breakdown
Search or filter the full feature matrix, core features, AI, integrations, APIs, security and compliance.
Pleo
SerkoPricing Comparison
Pleo vs Serko pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
Pleo
$0/mo to start- Up to 3 users
- Virtual & physical cards
- Receipt capture
- Accounting integrations
- Unlimited users
- Spending limits
- Approval workflows
- Expense automation
- Invoice management
- Advanced approvals
- Multi-entity
- Priority support
- Custom limits & rates
- SSO
- Dedicated support
- Advanced security
Serko
Custom to start- online booking tool
- expense management
- Integrations
- Analytics and reporting
- Everything in Professional
- partner platform
- travel content
- Advanced security and controls
Total cost of ownership factors
Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.
Pros & Cons
Pleo vs Serko: strengths and trade-offs
Pleo
Pros
- Free plan available
- Free trial offered
- Compliance: SOC 2 Type II, GDPR, ISO 27001
- Stronger AI / automation features
- Public API available
Cons
Serko
Pros
- Free trial offered
- Compliance: SOC 2, ISO 27001, GDPR
- Public API available
Cons
- No free plan
- Pricing is quote-based (less transparent)
Buyer Fit
Who should use Pleo vs Serko?
Startups
Pleo
Pleo keeps early-stage costs lowest with its entry tier.
Small businesses
Pleo
Pleo offers the most accessible pricing for lean teams.
Agencies
Pleo
Pleo connects to more tools for multi-client workflows.
Enterprises
Pleo
Pleo leads on compliance and breadth for complex needs.
Ecommerce
Pleo
Pleo integrates with more of the commerce stack.
SaaS companies
Pleo
Pleo is the more developer- and automation-friendly choice.
Integration overlap
Only in Pleo (6)
Only in Serko (6)
Keep Exploring
Other alternatives worth considering
Similar expense management products buyers compare alongside Pleo and Serko.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs Pleo and Serko against your team size, budget, integrations and compliance needs, then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationPleo vs Serko, Frequently Asked Questions
What is the difference between Pleo and Serko?
Pleo and Serko are both Expense Management solutions. Pleo is rated 0.0/5 by 0 users, while Serko is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, Pleo or Serko?
Based on user ratings, Pleo scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, Pleo or Serko?
Pleo is the more affordable option, starting at $0/month.
Does Pleo or Serko have a free plan?
Pleo offers a free plan. Serko does not have a free tier but does offer a free trial.
Can I switch from Pleo to Serko?
Switching between Pleo and Serko is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use Pleo vs Serko?
Pleo is best suited for teams that prioritise enterprise features. Serko works well for teams needing advanced capabilities.
Our Verdict
The bottom line on Pleo vs Serko
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Pleo
Pleo has the friendliest entry point for new teams.
Best for Enterprise
Pleo
Pleo leads on compliance and feature breadth.
Best Value
Pleo
Pleo delivers the lowest cost to get started.
Best AI Features
Pleo
Pleo ships more AI and automation.
Highest Rated
Either
Both earn equal user ratings.