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Attio vs Really Simple Systems: Pricing Comparison 2026

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

Bottom line: Really Simple Systems starts at $55/mo, making it $3574/mo cheaper than Attio ($3629/mo). Attio offers a free plan.

Last updated: March 16, 2026

Data compiled by Arthur Jacquemin
Updated March 16, 2026

Attio vs Really Simple Systems: Quick Pricing Facts

FeatureAttioReally Simple Systems
Starting Price$3629/mo$55/mo
Number of Plans410
Free TierYesNo
Pricing Modelper-seatper-seat
Annual DiscountN/AN/A

Really Simple Systems is the more affordable option, starting at $55/mo compared to Attio's $3629/mo. Both are CRM tools with 14 combined pricing plans and 32 features compared.

Attio stands out with a free plan for getting started.

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
0
$0/monthCheapest
Includes
  • Real-time contact syncing
  • Automatic data enrichment
  • Up to 3 seats
Start with 0
Mail+
$129/month
$11 / year
Includes
  • Personal email marketing
  • Relevant messaging
Start with Mail+
Tier 2
29
$3629/month
Includes
  • Private lists
  • Enhanced email sending
  • No seat limits
Start with 29
SendPro
$99/monthCheapest
$8 / year
Includes
  • Transactional emails
  • Safe delivery
Start with SendPro
Tier 3
69
$8669/month
Includes
  • Call Intelligence & sequences
  • Advanced permissions
  • Priority support
Start with 69
Activate Search
$55/monthCheapest
$5 / year
Includes
  • Onsite search software
  • Increased conversion
Start with Activate Search
Tier 4
Custom
Custom pricing
Includes
  • Unlimited objects
  • Unlimited teams
  • Advanced security & admin
Start with Custom
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 →

Attio

Next-gen CRM with custom objects and real-time data syncing

View all Attio plans

Really Simple Systems

Easy CRM for small teams with marketing and service tools

View all Really Simple Systems plans
Our Pick

Really Simple Systems

Really Simple Systems starts at $3574/mo lower ($55/mo vs $3629/mo), offers 10 tiers vs 4.

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 Attio if:

  • You need a free plan with Real-time contact syncing, Automatic data enrichment—Attio offers no-cost access with no credit card required
  • Your team needs custom enterprise pricing—Attio offers negotiated terms for large deployments
  • Attio's 4-tier per-seat structure gives clearer cost visibility for budget planning

Choose Really Simple Systems if:

  • You want lower per-user costs—Really Simple Systems starts at $55/mo, saving $3574/mo compared to Attio at $3629/mo
  • 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 8 additional features across its plans

Attio offers a free plan [1], eliminating the cost barrier for evaluation, while Really Simple Systems requires paid subscription from the start. This gives Attio a significant advantage for teams with budget constraints or extended trial periods. Once you outgrow Attio's free tier, upgrading to a paid plan at approximately $3629/mo provides substantial additional functionality. Compare this pricing path against Really Simple Systems' tiering starting at $55/mo to assess total cost of ownership over 12 months. Attio's 4 tiers provide flexibility at different budgets, while Really Simple Systems' 10 tiers structure may force you into higher-cost plans than necessary for your use case. If evaluation cost matters to your decision, Attio is the obvious starting point with zero financial commitment. Use the free tier to validate core functionality before committing to paid plans from either tool.

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Frequently Asked Questions: Attio vs Really Simple Systems

Which is cheaper, Attio or Really Simple Systems?
As of March 2026, Really Simple Systems starts at a lower price point. Attio starts at $3629/mo while Really Simple Systems starts at $55/mo. However, the best value depends on the features you need at each tier.
How many pricing plans does Attio have vs Really Simple Systems?
Attio offers 4 pricing plans, while Really Simple Systems offers 10 plans. More plans typically means more flexibility to match your exact needs and budget.
Does Attio or Really Simple Systems offer a free plan?
Attio offers a free plan, while Really Simple Systems does not. If budget is a concern, Attio lets you get started at no cost.
Can I save money by paying annually for Attio or Really Simple Systems?
Both Attio and Really Simple Systems offer annual billing options. Check each plan's yearly pricing for potential savings compared to monthly billing.
Does Attio or Really Simple Systems offer custom enterprise pricing?
Attio offers a custom-priced enterprise tier for larger teams. Really Simple Systems lists all its pricing publicly.
How do Attio and Really Simple Systems compare for CRM?
Both Attio and Really Simple Systems are CRM tools. Attio offers 4 plans starting at $3629/mo, while Really Simple Systems offers 10 plans starting at $55/mo. Review the feature breakdowns above to see which better fits your CRM needs.

Sources

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

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