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CRM

Flowlu vs Really Simple Systems: Pricing Comparison 2026

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

Bottom line: Flowlu starts at $9/mo, making it $46/mo cheaper than Really Simple Systems ($55/mo). Flowlu offers a free plan.

Last updated: July 6, 2026

Data compiled by Arthur Jacquemin
Updated July 6, 2026
Try Flowlu freeTry Really Simple Systems freePrice updated 11d agoUpdated this month
Best Value

Flowlu - Flowlu offers a free plan, starts at $46/mo lower ($9/mo vs $55/mo).

Flowlu vs Really Simple Systems: Quick Pricing Facts

FeatureFlowluReally Simple Systems
Starting Price$9/mo$55/mo
Number of Plans410
Free TierYesNo
Pricing Modelflatper-seat
Annual DiscountN/AN/A

Flowlu is the more affordable option, starting at $9/mo compared to Really Simple Systems' $55/mo. Both are CRM tools with 14 combined pricing plans and 20 features compared.

Flowlu stands out with a free plan for getting started. Flowlu uses flat pricing while Really Simple Systems uses per-seat 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
Flowlu
Flowlu
Try free
Really Simple Systems
Really Simple Systems
Try free
Tier 1
Free
$0/monthCheapest
Mail+
$129/month
$11 / year
Includes
  • Personal email marketing
  • Relevant messaging
Tier 2
Essential
$9/monthCheapest
SendPro
$99/month
$8 / year
Includes
  • Transactional emails
  • Safe delivery
Tier 3
AdvancedPopular
$17/monthCheapest
Activate Search
$55/month
$5 / year
Includes
  • Onsite search software
  • Increased conversion
Tier 4
Ultimate
Custom pricing
CRM
$140/monthCheapest
$12 / year
Includes
  • Customer data management
  • Lead management
Tier 5
-
Chat+
$249/monthCheapest
$21 / year
Includes
  • AI-driven chatbots
  • Audience experience improvement
Tier 6
-
Message
$199/monthCheapest
$17 / year
Includes
  • Conversational messaging
  • WhatsApp integration
Tier 7
-
Momice
$208/monthCheapest
$17 / year
Includes
  • Event management
  • Invites and registrations
Tier 8
-
Engage
$299/monthCheapest
$25 / year
Includes
  • Social media publishing
  • Social analytics
Tier 9
-
Activate
$549/monthCheapest
$46 / year
Includes
  • Customer Data Platform
  • Personalisation
Tier 10
-
MailPro
$449/monthCheapest
$37 / year
Includes
  • Multi-brand email marketing
  • Automation

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Flowlu

Business management suite with CRM, projects, and invoicing

View all Flowlu plans

Really Simple Systems

Easy CRM for small teams with marketing and service tools

View all Really Simple Systems plans

Frequently Asked Questions: Flowlu vs Really Simple Systems

Which is cheaper, Flowlu or Really Simple Systems?
As of July 2026, Flowlu starts at a lower price point. Flowlu starts at $9/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 Flowlu have vs Really Simple Systems?
Flowlu 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 Flowlu or Really Simple Systems offer a free plan?
Flowlu offers a free plan, while Really Simple Systems does not. If budget is a concern, Flowlu lets you get started at no cost.
Can I save money by paying annually for Flowlu or Really Simple Systems?
Both Flowlu and Really Simple Systems offer annual billing options. Check each plan's yearly pricing for potential savings compared to monthly billing.
What is the most popular Flowlu plan?
The Advanced plan is Flowlu's most popular tier, priced at $17/mo.
Does Flowlu or Really Simple Systems offer custom enterprise pricing?
Flowlu offers a custom-priced enterprise tier for larger teams. Really Simple Systems lists all its pricing publicly.
What pricing models do Flowlu and Really Simple Systems use?
Flowlu uses a flat pricing model, while Really Simple Systems uses per-seat pricing. The right model depends on your team size and usage patterns.
AI Recommendations

Sources

  1. Flowlu Official Pricing- Vendor pricing page
  2. Really Simple Systems Official Pricing- Vendor pricing page

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