7 Best WhatsApp CRM Software Official Comparison

Summary

• Connection architecture determines cost: Cloud API platforms (such as respond.io, WATI) add Meta's per-message fees on top of the subscription, whereas QR-code sync tools such as Kondo charge a flat per-user rate with no Meta fees.
• Meta's developer documentation states all service messages become per-message charges on October 1, 2026; a dated rate card covering all four message categories should therefore be requested before signing.
• Every vendor should be evaluated based on three questions: the exact seat limit and extra-user cost, how a Monthly Active Contact is counted and billed, and the current dated Meta rate card.
• Kondo offers a flat per-user price across WhatsApp, LinkedIn, and iMessage with labels, reminders, and no per-message fees.

Selecting the appropriate WhatsApp CRM software requires more than a feature comparison. Much category coverage ranks vendors by sponsorship rather than capability. The decisions one should evaluate are: the API method a platform uses, the interaction between Meta's per-message fees and the platform subscription.

This comparison covers seven platforms: Kondo, respond.io, WATI, SleekFlow, Interakt, Kommo, and HubSpot. Pricing figures for Kondo, respond.io, and WATI are drawn directly from published pricing pages and cross-checked against each vendor's own site. For SleekFlow, Interakt, Kommo, and HubSpot, publicly available information is used where confirmed figures exist; a vendor demonstration is required for exact current pricing.

Before You Compare: Two Things That Change the Calculation

Cloud API vs. QR-Code Sync

The most consequential technical distinction across these platforms is the WhatsApp connection architecture.

WhatsApp Cloud API is Meta's official channel for businesses. Platforms connected through the Cloud API can send broadcast messages, run automation workflows, and manage inbound volume across multiple agents within Meta's compliance framework. respond.io and WATI are both official Business Solution Providers (BSPs) using this method.

QR-code or linked-device sync replicates consumer WhatsApp Web. One phone is linked to a desktop client. Conversations are 1:1, and broadcast messaging is unavailable through this method. Kondo uses this architecture; consequently its pricing carries no per-message Meta fees and no broadcast tier.

Platform Fee vs. Meta's Per-Message Fee

For any Cloud API BSP, the platform subscription is not the total cost. Meta charges separately for each conversation across four categories: marketing, utility, authentication, and service.

A documented discrepancy warrants attention before any contract is signed. Meta's developer documentation states that effective October 1, 2026, all service messages become per-message charges, while an older consumer-facing page still describes service replies as free. The developer documentation governs actual billing. Before committing to any BSP, a dated rate card covering all four message categories should be requested.

The 7 WhatsApp CRM Software Platforms

1. Kondo

Best for: Sales teams, recruiters, founders, coaches, investors, and creators managing conversations across LinkedIn, WhatsApp, and iMessage with a predictable flat cost.

Kondo is the pro DM inbox for LinkedIn, WhatsApp, and iMessage, built for sales teams, recruiters, founders, coaches, investors, creators, and their AI agents. It connects via QR-code sync, so the session runs on the user's own device rather than a third-party server, and messages remain on the user's computer — the only outside service that sees message content is the AI provider selected for connection. The Business plan adds an MCP server, which enables an MCP-compatible assistant to search, read, and draft replies directly inside WhatsApp threads. Keyboard shortcuts let users move through conversations, archive, snooze, and label without reaching for a mouse. Because it uses linked-device sync rather than the Cloud API, there is no broadcast messaging and no Meta per-message fees.

Plan | Annual Price | Key Inclusions

Basic | $28/user/mo | WhatsApp, LinkedIn, labels, snippets, voice notes

Business | $36/user/mo | Adds CRM integrations, Sales Navigator inbox, analytics, MCP

Enterprise | $52/user/mo | Full feature set

There are no per-contact, per-message, or onboarding fees. The cost structure is transparent.

Not the right pick if: The strategy involves broadcast campaigns, automated sequences, or high-volume inbound routing.

2. respond.io

Best for: Businesses with high inbound support volume and agencies managing multiple clients across channels.

respond.io is an omnichannel inbox platform and an official Cloud API BSP. It handles WhatsApp, email, live chat, and voice in a single workspace.

Plan | Annual Price | Users | MACs | Broadcasts/Automation

Starter | $79/mo | 5 (+ $12/ea) | Unlimited | No

Growth | $159/mo | 10 (+ $20/ea) | 1,000 included | Yes

Advanced | $279/mo | 10 (+ $24/ea) | 1,000 included | Yes

Enterprise | Custom | Unlimited | Custom | Yes

The Starter plan's unlimited Monthly Active Contacts (MACs) is its defining feature for inbound-heavy teams. Broadcast messaging and workflow automation are confined to the Growth plan and above. MAC overages on Growth and Advanced plans are billed at approximately $10 per 100 contacts, which can add significant charges after a large marketing campaign.

Not the right pick if: Broadcasts are required on a constrained budget, or contact volume spikes sharply after campaigns.

3. WATI

Best for: E-commerce businesses on Shopify and SMBs seeking the most affordable entry point into official WhatsApp broadcasting.

WATI is an official Cloud API BSP with a tiered plan structure built around broadcast volume and automation.

Plan | Annual Price | Users | Key Limits

Growth | $59/mo | 3 (hard cap) | 15k broadcasts, 1,000 automation triggers, 2 integrations

Pro | $119/mo | 5 (+ $39/ea) | Unlimited broadcasts, 5 integrations incl. HubSpot, 200k API calls

Available paid add-ons include Shopify integration ($4.99/mo), additional automation triggers ($40/mo and above), and AI credits ($30/mo and above). Meta template-message fees are billed separately through WATI's own rate card, which is an additional line item on top of the platform subscription.

The 3-seat hard cap on the Growth plan is a frequent cause of unplanned upgrades. A team of four must move to the Pro plan, increasing the annual cost significantly before any Meta fees are counted.

Not the right pick if: The team exceeds three users, or a single all-inclusive price without separate tracking of per-message charges is required.

4. SleekFlow

Best for: Retail and e-commerce operators needing an omnichannel social commerce inbox.

SleekFlow connects via the Cloud API and supports WhatsApp alongside other social and messaging channels. Publicly available information indicates a per-hosted-number fee of approximately $15/month per number, in addition to the base platform subscription. Full pricing requires a direct demonstration with its sales team. The exact number-hosting fee structure should be confirmed before commitment.

5. Interakt

Best for: Businesses based in India targeting the domestic market.

Interakt is an official BSP priced and billed in INR on a quarterly cycle. The entry-level plan for five agents is approximately $45/month at current exchange rates. For organisations outside India requiring USD billing, contract terms, and local support, Interakt may not be the most practical option. Non-India buyers should evaluate respond.io or WATI instead.

6. Kommo

Best for: Sales teams seeking a visual, messaging-first CRM pipeline rather than a support inbox.

Kommo positions itself as a "messaging-powered CRM" with a visual pipeline interface. Available information indicates a per-user pricing model with entry-level tiers in the $15 to $25 per user per month range. WhatsApp connects through a BSP integration rather than a native BSP relationship. The current per-user rate and the specific BSP it routes through should be confirmed before any contract is signed.

7. HubSpot

Best for: Companies already running their sales and marketing stack on HubSpot who want WhatsApp as an additional channel.

HubSpot integrates WhatsApp through the official Cloud API. The CRM Suite Starter plan begins at approximately $15 to $20 per seat per month, but the practical cost is materially higher for most businesses. HubSpot charges mandatory one-time onboarding fees that range from $1,500 to over $7,000 depending on the tier selected. WhatsApp is an integration within a broader platform, not HubSpot's primary product.

Not the right pick if: A WhatsApp-first tool is required, the initial budget is constrained, or a large mandatory upfront onboarding cost cannot be absorbed.

Pricing Comparison: Total Cost of Ownership

The table below compares confirmed and estimated entry-level costs for a five-user team in the first year, including platform fees and known additional charges.

Platform | Entry Plan (Annual) | Users Included | Per-Message Meta Fees | Notable Add-On Costs

Kondo | $28/user/mo | Per user | None | None

Respond.io | $79/mo (Starter) | 5 | Yes (BSP) | $12/user/mo extra; MAC overages ~$10/100 contacts

WATI | $59/mo (Growth) | 3 (hard cap) | Yes (WATI rate card) | Shopify $4.99/mo; AI credits $30/mo+; automation $40/mo+

SleekFlow | Unconfirmed | Unconfirmed | Yes (BSP) | ~$15/hosted number/mo

Interakt | ~$45/mo (INR) | 5 | Yes (BSP) | INR billing only

Kommo | ~$15-25/user/mo | Per user | Via BSP partner | Unconfirmed

HubSpot | ~$15-20/seat/mo | Per seat | Yes (BSP) | Mandatory onboarding $1,500-$7,000+

The three most common cost traps in this category are:

• Seat caps that force tier jumps: WATI's Growth plan hard cap at 3 users means a four-person team automatically doubles its platform cost before accounting for Meta fees.
• MAC overages after campaigns: respond.io's Growth and Advanced plans include 1,000 MACs. A broadcast to 5,000 contacts in a single month generates approximately $400 in overage charges on top of the subscription.
• Mandatory onboarding fees: HubSpot's onboarding cost is billed before the first message is sent, and it is typically non-negotiable at most tiers.

Which Platform Fits Your Business?

Platform selection depends on the specific workflow to be served, not on feature lists alone.

For sales conversations with predictable costs: Kondo. Its flat per-user fee, multi-channel inbox, and absence of Meta per-message billing make it one of the most cost-certain options for sales teams whose core workflow is direct, ongoing conversations rather than campaigns. It operates through the user's own device session, which significantly reduces the risk of account restriction — see how Kondo lowers account risk. For operations running LinkedIn alongside WhatsApp, this roundup of DM management tools applies the same evaluation criteria to the other half of the inbox.

For AI-assisted workflows: Kondo's WhatsApp MCP server and LinkedIn MCP server expose the inbox to an MCP-compatible assistant, so it can search history, summarise a thread, or draft a reply without a Cloud API connection or a spreadsheet export.

For high-volume inbound support: respond.io Starter. Unlimited MACs on a fixed monthly fee is the most defensible structure for teams handling large, unpredictable inbound volumes where marketing broadcast is not required.

For WhatsApp broadcast marketing on a budget: WATI Growth. At $59/month, it offers one of the lowest entry points to official Cloud API broadcasting, provided the team does not exceed three users.

For enterprise-scale Salesforce or HubSpot integration: WATI Pro ($119/mo) includes HubSpot integration; respond.io Advanced ($279/mo) supports both HubSpot and Salesforce and adds higher AI credit allocations. To benchmark what clean DM-to-CRM sync should look like, this guide to syncing DMs into Salesforce and HubSpot is a useful reference regardless of the channel a business starts with.

For businesses already on HubSpot: HubSpot's native WhatsApp integration keeps data centralised within an existing stack, but only if the mandatory onboarding cost and the positioning of WhatsApp as a secondary channel rather than a primary one are acceptable constraints.

Buyer's Guide: Five Mistakes to Avoid

1. Selecting by feature list without checking the API method.
A QR-sync tool and a Cloud API BSP have fundamentally different capabilities and cost structures. The connection method should be confirmed before any other feature is evaluated.

2. Treating the platform subscription as the total cost.
Every Cloud API BSP passes Meta's per-message fees to the buyer. A dated rate card for all four message categories — marketing, utility, authentication, and service — should be requested before signing. The developer documentation is the authoritative source on how these categories are defined and billed.

3. Overlooking seat caps.
WATI's Growth plan is priced attractively at $59/month, but a team of four cannot use it without upgrading to Pro. The exact user limit and the cost of adding a single additional seat should be confirmed before a plan is selected.

4. Not defining Monthly Active Contacts before MAC-based billing starts.
For respond.io Growth and Advanced plans, the sales team should be asked to define precisely how a MAC is counted and what triggers a contact to qualify. A single large broadcast can activate thousands of contacts in a billing period.

5. Omitting the onboarding fee question.
With HubSpot in particular, a mandatory one-time onboarding fee is billed on account creation. The range is $1,500 to over $7,000 depending on tier. Whether onboarding is mandatory, what it costs, and whether it is refundable should always be confirmed before proceeding.

Summary

No single platform in this comparison is the best WhatsApp CRM software for every business.

Kondo is one of the most cost-transparent options for sales-led teams running conversations across channels. Respond.io has the strongest inbound support infrastructure at scale. WATI offers a low barrier to official broadcast messaging for small e-commerce teams. SleekFlow and Interakt require direct vendor engagement before any meaningful pricing comparison is possible. Kommo fits sales teams wanting a pipeline-native experience. HubSpot is best approached as a channel extension, not a WhatsApp-first platform.

When entering a demonstration with any of these vendors, bring three specific questions: What is the exact seat limit and additional-user cost at the plan under consideration? What does a Monthly Active Contact mean on the platform and how are overages charged? What is the current dated rate card for all four Meta message categories?

The answers to those three questions will resolve the majority of total-cost-of-ownership uncertainty before any contract is signed.

Frequently Asked Questions

What is WhatsApp CRM software?

WhatsApp CRM software is a tool that enables teams to manage WhatsApp conversations, contacts, and campaigns from one shared inbox, often with automation and integrations. It connects to WhatsApp either through Meta's official Cloud API or a QR-code linked-device sync.

What is the difference between WhatsApp Cloud API and QR-code sync?

Cloud API is Meta's official method: it enables broadcasts, automation, and multi-agent volume but adds per-message Meta fees. QR-code sync mirrors WhatsApp Web for 1:1 chats, with no broadcast and no Meta fees.

How much does WhatsApp CRM software cost?

Cloud API platforms typically start at $59–$79 per month plus Meta's per-message fees. QR-sync tools such as Kondo charge a flat per-user rate with no Meta fees. Add-ons such as seat upgrades or MAC overages apply on top.

Are there hidden fees with WhatsApp CRM software?

Yes. Seat caps that force tier jumps, Monthly Active Contact overages, and mandatory onboarding fees (HubSpot charges $1,500–$7,000) are material risks. A dated rate card for all four Meta message categories should always be requested before signing.

Which WhatsApp CRM is best for small businesses?

For 1:1 sales conversations, Kondo offers flat per-user pricing with no Meta fees. For broadcast marketing under three users, WATI Growth at $59 per month is one of the cheapest official BSP entry points. Selection should follow workflow, not feature lists.

Is WhatsApp CRM software free?

No. Cloud API platforms charge a monthly platform subscription plus Meta's per-message fees, and QR-sync tools such as Kondo still charge per user. Budget for both the subscription and the messaging costs when comparing options.

How do I choose the right WhatsApp CRM software?

Start with the workflow: 1:1 sales or high-volume inbound. Confirm the connection method (Cloud API or QR sync), check seat limits, define MAC counting, and request a dated Meta rate card. These four checks resolve most total-cost-of-ownership uncertainty.

Can I connect an AI assistant to my WhatsApp inbox?

Yes, if the tool supports it. Kondo's Business plan includes an MCP server, so an MCP-compatible assistant can search, read, and draft replies inside WhatsApp threads — see the WhatsApp MCP server page, and the LinkedIn MCP server if work spans both channels.