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Sanka Flow

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What Sanka Flow is

Sanka Flow recreates legacy processes and runs operations across finance, sales, procurement and HR, either alongside migrated systems or on its own. Standalone use can handle billing, sales documents, inventory and purchasing without an external platform. Sales functions include CRM, deals and opportunities, quotes, CPQ, incentives, customer service and a customer portal. Finance covers invoicing and accounts receivable, accounting, billing, subscriptions, revenue recognition, invoice processing, expenses and monthly close. Procurement and HR tools include purchase orders and payments, inventory, vendor and spend management, employee management, payroll, attendance, leave requests, reviews and approval workflows. Claude can perform recurring back-office work using Flow records, pause at configured approvals and leave a log on a record. The assistant is available through ChatGPT, Claude, Slack, email and Teams. Flow names HubSpot, Salesforce, Shopify and Attio as compatible platforms, and also allows custom setups. A free start is offered; paid plans start at $99/mo.

Who it suits

Sanka Flow suits organizations looking to coordinate operations across finance, sales, procurement or HR. It may also fit teams that want to run billing, sales documents, inventory and purchasing without an external platform.

What it does well

  • Can run standalone for billing, sales documents, inventory and purchasing.
  • Covers finance, sales, procurement and HR functions.
  • Claude can pause work at configured approvals.
  • Names HubSpot, Salesforce, Shopify and Attio integrations.
  • Free start is offered.

What to know first

  • No Flow-specific usage limits are stated for free access.
  • No trial duration is stated.
  • Paid plans start at $99/mo.

Plans

PlanBilled and limitsPrice
FreeMonthly / Annual · 1 person · up to 250 records · up to 3 workflows · up to 3 reports · 1 dashboardFree
Salesforce PackMonthly · 1 Salesforce user included · additional users +$49/month · account, opportunity, product and price mappings · quote, order, billing and revenue workflows$299 a month
EnterpriseAnnual · 1 member included · additional members +$50/month · custom records, workflows, reports and dashboards · volume pricing · SSO · SLA · governance$500 a month
HubSpot PackMonthly · 1 HubSpot user included · additional users +$33/month · templates · tables · workflows$99 a month
ProMonthly / Annual · 1 member included · additional members +$33/month · 1,000,000+ records · up to 50 workflows · up to 50 reports · up to 10 dashboards$99 a month
Contact SalesContact sales for detailsOn request
Shopify PackCustom quote per connected store · one Sanka Flow Shopify app · inventory, order and purchase-order sync · operational review before accounting syncOn request

As sanka.com lists them, read 15 Oct 2026. The maker's own page has the final word.

Getting started

  1. Visit the Sanka Flow website.
  2. Choose a free start or contact sales for plan details.
  3. Use Flow standalone, connect it with HubSpot, Salesforce, Shopify, or Attio, or arrange a custom setup.
  4. If using HubSpot, move approved deals through documents, signatures, billing, accounting, purchasing, and fulfillment workflows.
  5. Use the Claude assistant through ChatGPT, Claude, Slack, email, or Teams.

Sanka Flow is a broad operations system for coordinating finance, sales, procurement, and HR work in one place. It fits teams consolidating fragmented back-office processes or connecting an existing CRM or commerce stack. Its strongest case is approval-aware automation across departments; buyers wanting a tightly focused specialist or transparent paid-plan detail should look elsewhere.

Overview

Flow is designed to recreate legacy processes and operate alongside migrated systems, while also functioning independently. In standalone mode it handles billing, sales documents, inventory, and purchasing, so a company can cover core operational work without first deploying another business platform. That breadth is useful when handoffs between departments cause friction, although a single product spanning many domains may not match the depth required for a specialist finance, HR, or sales system.

Key features

Sales and finance

Sales tools include CRM, deal and opportunity tracking, quotes, CPQ, incentives, customer service, and a customer portal. Finance coverage runs from invoicing and accounts receivable through accounting, billing, subscriptions, revenue recognition, invoice processing, expenses, and monthly close. The combination can connect a deal to documents, billing, and accounting work instead of leaving each step in a separate application.

Procurement, HR, and controls

Procurement functions cover purchase orders and payments, inventory, vendor management, and spend management. HR functions include employee management, payroll, attendance, leave requests, reviews, and approval workflows. Multi-stage approvals, approval-level controls, discount controls, pricing guidance, and an approval audit trail suit organizations that need decisions routed and recorded rather than handled through informal messages.

Automation and integrations

Claude can carry out recurring back-office work on Flow records, stop for configured approvals, and write a log to the record. The assistant is offered through ChatGPT, Claude, Slack, email, and Teams, giving teams several channels for initiating work. Flow names HubSpot, Salesforce, Shopify, and Attio as supported platforms, and also allows custom setups or standalone use. Its HubSpot workflow can move an approved deal into documents, signatures, billing, accounting, purchasing, fulfillment, and automated workflows, with accounting-ready records synced to Xero or QuickBooks. This is a practical route for companies keeping their customer or commerce system while centralizing downstream operations.

Pricing

PlanPriceWhat it means
FreefreeStart Sanka Flow for free. No Flow-specific usage caps are stated, and no trial duration is given, so this is the clearest low-risk way to assess fit.
Contact SalesCustom pricingPaid access is presented through a sales contact, with paid plans starting at $99/mo. The published material does not define seats, quotas, renewal terms, or the exact feature boundary between paid tiers.

The free option suits evaluation and small deployments that can work within the published scope. Teams requiring a production rollout should budget from $99/mo and obtain a tailored quote; the sales-led process makes cost forecasting harder than with fully posted plans.

Platforms

Flow is offered on the web and through an API. Its assistant can also be reached via ChatGPT, Claude, Slack, email, and Teams, while CRM and commerce connections include HubSpot, Salesforce, Shopify, and Attio.

Who it's for

Flow is a strong candidate for companies replacing disconnected finance, sales, procurement, and HR workflows, especially those that need multi-stage approvals and an auditable record. It also suits HubSpot users wanting approved deals to trigger documents, billing, purchasing, fulfillment, and accounting synchronization. Organizations seeking only one narrow function, or requiring fully transparent per-seat and usage pricing before engaging sales, should consider a more focused alternative.

Pros and cons

Pros

  • Wide operational coverage: Finance, sales, procurement, and HR processes can share one system.
  • Standalone operation: Billing, sales documents, inventory, and purchasing do not require an external platform.
  • Approval-aware automation: Claude can pause for approvals and leave a record log, while multi-stage controls and audit trails support accountability.
  • Flexible connectivity: HubSpot, Salesforce, Shopify, Attio, Xero, and QuickBooks connections support existing stacks.

Cons

  • Paid pricing is not fully transparent: $99/mo is the starting point, but seats, quotas, renewal terms, and tier boundaries require a sales conversation.
  • Potential breadth trade-off: A general operations platform may not provide the specialist depth required in a single department.
  • Free-plan boundaries are unclear: No Flow-specific usage limits or trial duration are stated, making long-term free use difficult to assess.

Alternatives

Choose Jotform instead when you need a web, iOS, and Android form platform with a free Starter plan covering five forms and 100 monthly submissions.

Pipefy is the better fit for process-focused teams wanting a Starter allowance of five processes, 10 users, 50 cards per month, 2 GB storage, 500 database records, and five workflows.

Pick Requester for approval requests when three approver seats, unlimited submitters, 50 requests per month, five templates, two teams, 250 MB storage, and 150 pooled AI actions meet your needs.

Atwork suits smaller HR workflow deployments: its free plan supports up to five members, 1,000 items per sheet, unlimited tasks and documents, core views, and a $1 monthly AI budget per organization.

Choose Newployee for focused onboarding, with a free plan limited to one active onboarding journey per month plus surveys, templates, and centralized task management.

ZingHR is a paid HR-oriented alternative.

Rival Workflow is a paid workflow alternative.

StarGarden Workflow is another paid workflow option.

For category-focused comparisons, see HR Workflow Automation Software and Deal Desk Software.

Verdict

Choose Sanka Flow if you want one operational layer spanning commercial, financial, procurement, and HR work, with approvals and integrations built into the flow of work. Its standalone capabilities and Claude-assisted, logged automation are the main reasons to choose it. Look elsewhere if you need a specialist product or must know exact paid limits and renewal terms before speaking with sales.

Verdict

Sanka Flow brings a broad set of operational functions into one product, with standalone use and integrations both described. The free start has no stated Flow-specific limits, while paid plans start at $99/mo.

Questions

Does Sanka Flow have a free plan?

Yes. A Free plan is listed as free, with a link to start Sanka Flow for free. No trial duration or Flow-specific usage limits are stated.

How much do paid plans cost?

Paid plans start at $99/mo. A Contact Sales plan is also listed, with pricing available by contacting sales.

Can Sanka Flow run without another platform?

Yes. Standalone use can cover billing, sales documents, inventory, and purchasing without an external platform.

Which platforms does Sanka Flow work with?

The Flow page names HubSpot, Salesforce, Shopify, and Attio. It also describes standalone use and custom setups.

What does the Claude assistant do?

It can perform recurring back-office work against Flow records, pause at configured approvals, and leave a log on the record. It is described as available through ChatGPT, Claude, Slack, email, and Teams.

Who makes Sanka Flow?

The maker is Sanka, Inc., founded October 10, 2013. The company gives its address as 1-3-2 Toyosu, Koto, Tokyo, Japan.

Facts from Sanka Flow's own pages

Accounting integrations
HubSpot-originated invoices, payments, tax and accounts-receivable records can be synchronized to Xero or QuickBooks. · sanka.com, 15 Oct 2026
AI assistant
Claude can perform recurring back-office work against Flow records, pause at configured approvals, and leave a log on the record. · sanka.com, 29 Sept 2026
AI employee
Claude can work on quotes, invoices, inventory and receivables, pause at configured approvals, and leave an execution log on the record. · sanka.com, 15 Oct 2026
Assistant channels
The Claude assistant is offered through ChatGPT, Claude, Slack, email and Microsoft Teams. · sanka.com, 15 Oct 2026
Business-only terms
The terms state that Sanka services are offered for business and professional use rather than consumer or household use. · sanka.com, 15 Oct 2026
Commerce integrations
The product page names Shopify and Attio alongside HubSpot and Salesforce, with custom integrations also supported. · sanka.com, 15 Oct 2026
Company
The maker identifies itself as Sanka, Inc., gives its address as 1-3-2 Toyosu, Koto, Tokyo, Japan, and says it was founded October 10, 2013. · sanka.com, 29 Sept 2026
Company headquarters
The company profile lists 1-3-2 Toyosu, Koto, Tokyo, Japan as the address. · initial.inc, 15 Oct 2026
Company legal name
Speeda's company profile identifies the legal name as Sanka, Inc. (株式会社サンカ). · initial.inc, 15 Oct 2026
Company size
LinkedIn describes Sanka as privately held and lists a company size of 2–10 employees. · linkedin.com, 15 Oct 2026
CRM and commerce integrations
The Flow page names HubSpot, Salesforce, Shopify, and Attio as platforms it works with, and says it can also be used standalone or with a custom setup. · sanka.com, 29 Sept 2026
CRM and sales
Documented sales objects include companies, contacts, deals, quotes, orders and customer follow-up. · sanka.com, 15 Oct 2026
Custom data model
Custom objects and custom associations are available on Pro and Enterprise plans. · sanka.com, 15 Oct 2026
Documentation depth
The Flow documentation includes setup, object modeling, workflows, approvals, portals, integrations, reports, imports/exports and governance logs. · sanka.com, 15 Oct 2026
External benchmark project
Sanka's public benchmark repository contains 17 migration tasks, including 11 Django REST Framework-to-FastAPI and 6 Django REST Framework-to-Flask tasks. · github.com, 15 Oct 2026
External praise evidence
No repeated independent user praise can be established from G2 because its Sanka listing shows zero reviews. · g2.com, 15 Oct 2026
Finance features
Listed finance functions include invoicing and accounts receivable, accounting, billing, subscriptions, revenue recognition, invoice processing, expenses, and monthly close. · sanka.com, 29 Sept 2026
Finance operations
The product covers billing, invoices, payments, accounts receivable, expenses, purchasing and reporting. · sanka.com, 15 Oct 2026
Founded
The company profile records establishment in October 2013. · initial.inc, 15 Oct 2026
Founder background
A HubSpot event page identifies Haegwan Kim as Sanka's representative director and describes prior management roles at Coinbase, Square and Revolut. · offers.hubspot.jp, 15 Oct 2026
Free access
The Flow page offers a link to start Sanka Flow for free but does not state trial duration or Flow-specific usage limits. · sanka.com, 29 Sept 2026
Funding disclosure
The company profile shows no disclosed funding, investor or shareholder information. · initial.inc, 15 Oct 2026
Headquarters
Tokyo, Japan · sanka.com, 28 Sept 2026
HubSpot integration
HubSpot deals can feed documents, signatures, billing, accounting, purchasing, fulfillment and automated workflows without re-entering customer and line-item data. · sanka.com, 15 Oct 2026

Where Sanka Flow stands on Freedom251

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