All-in-one project, CRM, and billing platform
Flowlu is a Latvian-built business operating system that bundles CRM, project management, finance, knowledge base and a client portal into a single workspace. We picked it because it solves a real problem for sole traders and lean agencies: paying for three separate tools (a CRM, a project tool and an invoicer) when one would do. The trade-off is that no single module is as deep as a category specialist, but the integration tax you avoid is substantial.
You sign up, pick the modules you want active (CRM, projects, finance, mind maps, knowledge base) and switch off the rest to keep the sidebar tidy. Deals flow into project boards once won, invoices auto-generate from milestones, and clients log into a branded portal to see progress and pay. The Kanban and Gantt views are competent rather than spectacular; the finance side handles estimates, invoices, expenses and recurring billing without forcing you into Xero or QuickBooks for basics.
Automations are rule-based and visual. You can move stages, send emails, assign tasks and create follow-ups without touching a third-party tool. Custom fields, pipelines and statuses are all editable on the team plan upwards.
The free plan caps at 2 users and 1GB of storage, which is enough to evaluate but not to run a business on. The Team plan steps up to around $29/month for 8 users with 25GB; Business is roughly $59/month for 16 users; Professional is around $119/month for 25 users with 100GB and white-label. Annual billing knocks roughly 20% off. Flowlu also runs lifetime deals through resellers occasionally, so check the offer above before committing to a subscription.
| Tool | Strength | Weakness vs Flowlu |
|---|---|---|
| Flowlu | CRM + projects + invoicing in one | — |
| HubSpot CRM | Free tier marketing tools | No native invoicing, paid tiers escalate |
| Bitrix24 | More modules including telephony | Steeper UI, slower outside Russia/CIS regions |
| ClickUp | Deeper project views | Weaker invoicing and CRM |
Buy if you run a 2–20 person services business, you currently glue together a CRM, a project tool and an invoicer, and you want a client portal without paying separately for one. The lifetime and discounted plans make the maths very kind.
Skip if you need enterprise-grade sales forecasting, deep marketing automation or a polished mobile experience as your primary surface. Flowlu's strength is breadth, not depth.
Use the verified offer below to lock in the current discount. We re-check the link monthly.
A 5-person design agency uses Flowlu to manage client onboarding, assign design tasks, log billable hours, and generate invoices from a single platform. The founder eliminates three separate tool subscriptions and reduces invoice turnaround from 3 days to same-day.
RevOps teams use Flowlu's CRM module to track deal stage, then link won deals to project kickoffs. Flowlu surfaces which clients are at risk of churn based on project delays or billing disputes, enabling proactive outreach.
Independent consultants use Flowlu to organize client contacts, schedule project milestones, track billable hours across engagements, and batch-generate invoices monthly. Flowlu eliminates the need to hire an admin for bookkeeping.
Quarterly access to product leadership.
Bonus credits redeemable on partner tooling.
We re-verify the offer every quarter so it never goes stale.
Hit the button on this page — opens the partner site in a new tab.
Check your investor or accelerator benefits portal for the Flowlu partner code. Y Combinator, Sequoia, and most Tier 1 VCs have codes available.
Renewals stay at the same rate — verified by us, not the vendor.
| Feature | Flowlu |
|---|---|
| Free trial | 14 days |
| Cheapest paid plan | $0/mo |
| Annual discount | Up to 25% |
| Refund window | 30 days |
| Setup time | < 1 hour |
| Best for | Founders |
“Best value all-in-one for solo consultants and small agencies”
“Client portal feature is a hidden gem”
“Replaced 4 tools with one Flowlu subscription”
Free plan + free trial available
Free plan + free trial available
Verified offer
Free plan available
Verified offer
Verified offer
Free trial available
Verified offer
