Asterisk vs Nextiva: Which VoIP 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
Asterisk vs Nextiva, in 15 seconds
Choose Asterisk if…
- You want the lower entry price
- You need a genuinely free plan
Choose Nextiva if…
- You want to trial before paying
- You depend on a broad integration ecosystem
- You want deeper AI and automation features
- You have strict security & compliance needs
Head-to-Head Scorecard
How Asterisk and Nextiva score
Nextiva leads on 4 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
AsteriskNo reviewsNextivaNo reviews - Even
Review Volume
Number of verified reviews — a proxy for adoption
Asterisk0Nextiva0 - Asterisk
Entry Pricing
Lowest published starting price (free plan = lowest)
AsteriskFreeNextiva$20/mo - Even
Free Access
Availability of a free plan and/or free trial
AsteriskFree planNextivaFree trial - Nextiva
Integrations
Number of listed third-party integrations
Asterisk0Nextiva10 - Even
Features
Number of listed product capabilities
Asterisk12Nextiva12 - Nextiva
AI Features
Capabilities mentioning AI, automation or ML
Asterisk1Nextiva2 - Nextiva
Security & Compliance
Number of listed compliance certifications
Asterisk—Nextiva5 - Nextiva
Platforms & Deployment
Supported platforms and deployment options
Asterisk—Nextiva7
Feature Comparison
Asterisk vs Nextiva feature breakdown
Search or filter the full feature matrix — core features, AI, integrations, APIs, security and compliance.
Asterisk
NextivaPricing Comparison
Asterisk vs Nextiva pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
Asterisk
Free to start- Open-source PBX/telephony toolkit
- VoIP, PSTN & SIP
- IVR & call routing
- Voicemail & conferencing
Nextiva
$20/mo to start- Social, chat, email, review channels
- AI-driven engagement
- Helpdesk basics
- Analytics
- Cloud phone (VoIP)
- Voicemail-to-text
- Business SMS
- Video meetings
- Everything in Core
- Advanced routing
- Call recording
- More channels
- Everything in Engage
- Contact center features
- Workforce tools
- AI insights
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
Asterisk vs Nextiva: strengths and trade-offs
Asterisk
Pros
- Free plan available
Cons
- Fewer native integrations than the alternative
- No compliance certifications listed
Nextiva
Pros
- Free trial offered
- Broad integration ecosystem (10)
- Compliance: SOC 2, ISO 27001, GDPR
- Stronger AI / automation features
- Public API available
Cons
- No free plan
Buyer Fit
Who should use Asterisk vs Nextiva?
Startups
Asterisk
Asterisk keeps early-stage costs lowest with its entry tier.
Small businesses
Asterisk
Asterisk offers the most accessible pricing for lean teams.
Agencies
Nextiva
Nextiva connects to more tools for multi-client workflows.
Enterprises
Nextiva
Nextiva leads on compliance and breadth for complex needs.
Ecommerce
Nextiva
Nextiva integrates with more of the commerce stack.
SaaS companies
Nextiva
Nextiva is the more developer- and automation-friendly choice.
Integration overlap
Only in Asterisk (0)
Only in Nextiva (10)
Keep Exploring
Other alternatives worth considering
Similar voip software products buyers compare alongside Asterisk and Nextiva.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs Asterisk and Nextiva against your team size, budget, integrations and compliance needs — then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationAsterisk vs Nextiva — Frequently Asked Questions
What is the difference between Asterisk and Nextiva?
Asterisk and Nextiva are both VoIP Software solutions. Asterisk is rated 0.0/5 by 0 users, while Nextiva is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, Asterisk or Nextiva?
Based on user ratings, Asterisk scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, Asterisk or Nextiva?
Asterisk is the more affordable option with a free plan available.
Does Asterisk or Nextiva have a free plan?
Asterisk offers a free plan. Nextiva does not have a free tier but does offer a free trial.
Can I switch from Asterisk to Nextiva?
Switching between Asterisk and Nextiva is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use Asterisk vs Nextiva?
Asterisk is best suited for teams that prioritise zero-cost tools. Nextiva works well for budget-conscious buyers.
Our Verdict
The bottom line on Asterisk vs Nextiva
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Asterisk
Asterisk has the friendliest entry point for new teams.
Best for Enterprise
Nextiva
Nextiva leads on compliance and feature breadth.
Best Value
Asterisk
Asterisk delivers the lowest cost to get started.
Best AI Features
Nextiva
Nextiva ships more AI and automation.
Highest Rated
Either
Both earn equal user ratings.