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Really Simple Systems vs Twenty: Pricing Comparison 2026

Side-by-side pricing comparison of Really Simple Systems and Twenty. See all plans, features, and costs at a glance.

Bottom line: Twenty starts at $9/mo, making it $46/mo cheaper than Really Simple Systems ($55/mo). Neither offers a free plan.

Last updated: March 16, 2026

Data compiled by Arthur Jacquemin
Updated March 16, 2026

Really Simple Systems vs Twenty: Quick Pricing Facts

FeatureReally Simple SystemsTwenty
Starting Price$55/mo$9/mo
Number of Plans102
Free TierNoNo
Pricing Modelper-seatopen-source
Annual DiscountN/AN/A

Twenty is the more affordable option, starting at $9/mo compared to Really Simple Systems' $55/mo. Both are CRM tools with 12 combined pricing plans and 28 features compared.

Really Simple Systems uses per-seat pricing while Twenty uses open-source pricing, which may affect your total cost at scale.

Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your CRM needs.

Pricing Plans
Really Simple Systems
Really Simple Systems
Try it free
Tier 1
Mail+
$129/month
$11 / year
Includes
  • Personal email marketing
  • Relevant messaging
Start with Mail+
Pro
$9/monthCheapest
Includes
  • Unlimited records*
  • Custom Objects & Fields
  • APIs & Webhooks
  • Email Integration
  • No credit-card required
Start with Pro
Tier 2
SendPro
$99/month
$8 / year
Includes
  • Transactional emails
  • Safe delivery
Start with SendPro
Organization
$19/monthCheapest
Includes
  • All of the Pro Plan
  • SAML / OIDC SSO
  • Priority support
Start with Organization
Tier 3
Activate Search
$55/monthCheapest
$5 / year
Includes
  • Onsite search software
  • Increased conversion
Start with Activate Search
Tier 4
CRM
$140/monthCheapest
$12 / year
Includes
  • Customer data management
  • Lead management
Start with CRM
Tier 5
Chat+
$249/monthCheapest
$21 / year
Includes
  • AI-driven chatbots
  • Audience experience improvement
Start with Chat+
Tier 6
Message
$199/monthCheapest
$17 / year
Includes
  • Conversational messaging
  • WhatsApp integration
Start with Message
Tier 7
Momice
$208/monthCheapest
$17 / year
Includes
  • Event management
  • Invites and registrations
Start with Momice
Tier 8
Engage
$299/monthCheapest
$25 / year
Includes
  • Social media publishing
  • Social analytics
Start with Engage
Tier 9
Activate
$549/monthCheapest
$46 / year
Includes
  • Customer Data Platform
  • Personalisation
Start with Activate
Tier 10
MailPro
$449/monthCheapest
$37 / year
Includes
  • Multi-brand email marketing
  • Automation
Start with MailPro

Swipe to compare plans →

Really Simple Systems

Easy CRM for small teams with marketing and service tools

View all Really Simple Systems plans

Twenty

Open-source CRM alternative to Salesforce

View all Twenty plans
Our Pick

Really Simple Systems

Really Simple Systems offers 10 tiers vs 2.

Based on pricing data only. Review the full comparison below for your specific needs.

Best value: Really Simple Systems

Try Really Simple Systems free

Which Should You Choose?

Choose Really Simple Systems if:

  • You need 10 pricing tiers for flexible team sizing—more options mean less overpaying for features you don't need
  • You want more features built-in—Really Simple Systems offers 12 additional features across its plans
  • You prefer Really Simple Systems's per-seat model with its 10-tier structure

Choose Twenty if:

  • You want lower per-user costs—Twenty starts at $9/mo, saving $46/mo compared to Really Simple Systems at $55/mo
  • You prefer Twenty's open-source model with its 2-tier structure
  • Twenty's feature bundling aligns with how CRM teams actually work day-to-day

Twenty is the more affordable choice [1], starting at $9/mo compared to Really Simple Systems' $55/mo. For a 50-person team on paid plans, this translates to Twenty saving approximately $2300/month. Twenty offers 2 pricing tiers compared to Really Simple Systems' 10, giving you more granular control over scaling costs as your team grows. Across all tiers, Twenty provides 8 total features versus 20 for Really Simple Systems, offering a more focused toolset depending on your specific needs. If controlling SaaS spend is a priority, Twenty offers the better cost-to-value ratio. Consider Really Simple Systems only if its unique capabilities directly address a gap Twenty cannot fill.

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Frequently Asked Questions: Really Simple Systems vs Twenty

Which is cheaper, Really Simple Systems or Twenty?
As of March 2026, Twenty starts at a lower price point. Really Simple Systems starts at $55/mo while Twenty starts at $9/mo. However, the best value depends on the features you need at each tier.
How many pricing plans does Really Simple Systems have vs Twenty?
Really Simple Systems offers 10 pricing plans, while Twenty offers 2 plans. More plans typically means more flexibility to match your exact needs and budget.
Can I save money by paying annually for Really Simple Systems or Twenty?
Both Really Simple Systems and Twenty offer annual billing options. Check each plan's yearly pricing for potential savings compared to monthly billing.
What pricing models do Really Simple Systems and Twenty use?
Really Simple Systems uses a per-seat pricing model, while Twenty uses open-source pricing. The right model depends on your team size and usage patterns.
How do Really Simple Systems and Twenty compare for CRM?
Both Really Simple Systems and Twenty are CRM tools. Really Simple Systems offers 10 plans starting at $55/mo, while Twenty offers 2 plans starting at $9/mo. Review the feature breakdowns above to see which better fits your CRM needs.

Sources

  1. Really Simple Systems Official PricingVendor pricing page
  2. Twenty Official PricingVendor pricing page

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