Castr vs Perculus: Which Webinar Software 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
Castr vs Perculus, in 15 seconds
Choose Castr if…
- You depend on a broad integration ecosystem
- You have strict security & compliance needs
Choose Perculus if…
- You want the lower entry price
- You need a genuinely free plan
- You need the broader feature set
Head-to-Head Scorecard
How Castr and Perculus score
Perculus leads on 3 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
CastrNo reviewsPerculusNo reviews - Even
Review Volume
Number of verified reviews, a proxy for adoption
Castr0Perculus0 - Perculus
Entry Pricing
Lowest published starting price (free plan = lowest)
CastrCustomPerculus$0/mo - Perculus
Free Access
Availability of a free plan and/or free trial
CastrFree trialPerculusFree plan + trial - Castr
Integrations
Number of listed third-party integrations
Castr6Perculus2 - Perculus
Features
Number of listed product capabilities
Castr0Perculus8 - Even
AI Features
Capabilities mentioning AI, automation or ML
Castr,Perculus, - Castr
Security & Compliance
Number of listed compliance certifications
Castr2Perculus1 - Even
Platforms & Deployment
Supported platforms and deployment options
Castr4Perculus4
Feature Comparison
Castr vs Perculus feature breakdown
Search or filter the full feature matrix, core features, AI, integrations, APIs, security and compliance.
Castr
PerculusPricing Comparison
Castr vs Perculus pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
Castr
Custom to start- pre-recorded live
- multistreaming
- Integrations
- Standard support
- video hosting
- OTT and paywall
- Advanced security and controls
- Everything in Professional
Perculus
$0/mo to start- Up to 5 participants
- Interactive whiteboard
- Basic learning activities
- Larger participant capacity
- Breakout rooms
- Session analytics
- Recording & reporting
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
Castr vs Perculus: strengths and trade-offs
Castr
Pros
- Free trial offered
- Broad integration ecosystem (6)
- Compliance: SOC 2, GDPR
- Public API available
Cons
- No free plan
- Pricing is quote-based (less transparent)
Perculus
Pros
- Free plan available
- Free trial offered
- Compliance: GDPR
- Public API available
Cons
- Fewer native integrations than the alternative
Buyer Fit
Who should use Castr vs Perculus?
Startups
Perculus
Perculus keeps early-stage costs lowest with its entry tier.
Small businesses
Perculus
Perculus offers the most accessible pricing for lean teams.
Agencies
Castr
Castr connects to more tools for multi-client workflows.
Enterprises
Castr
Castr leads on compliance and breadth for complex needs.
Ecommerce
Castr
Castr integrates with more of the commerce stack.
SaaS companies
Perculus
Perculus is the more developer- and automation-friendly choice.
Integration overlap
Only in Castr (6)
Only in Perculus (2)
Keep Exploring
Other alternatives worth considering
Similar webinar software products buyers compare alongside Castr and Perculus.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs Castr and Perculus against your team size, budget, integrations and compliance needs, then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationCastr vs Perculus, Frequently Asked Questions
What is the difference between Castr and Perculus?
Castr and Perculus are both Webinar Software solutions. Castr is rated 0.0/5 by 0 users, while Perculus is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, Castr or Perculus?
Based on user ratings, Castr scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, Castr or Perculus?
Perculus is the more affordable option, starting at $0/month.
Does Castr or Perculus have a free plan?
Perculus offers a free plan. Castr does not have a free tier but does offer a free trial.
Can I switch from Castr to Perculus?
Switching between Castr and Perculus is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use Castr vs Perculus?
Castr is best suited for teams that prioritise enterprise features. Perculus works well for teams looking to start free and scale.
Our Verdict
The bottom line on Castr vs Perculus
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Perculus
Perculus has the friendliest entry point for new teams.
Best for Enterprise
Castr
Castr leads on compliance and feature breadth.
Best Value
Perculus
Perculus delivers the lowest cost to get started.
Best AI Features
Either
Comparable AI capabilities on both sides.
Highest Rated
Either
Both earn equal user ratings.