Gallabox vs SleekFlow (2026)

Connectors cover CRM with HubSpot, Zoho, Salesforce, Pipedrive, LeadSquared, Kylas, Odoo and Sangam, commerce with Shopify, WooCommerce and Shopflo, payments with Razorpay, Stripe and Cashfree, logistics with Shiprocket and Shipway, and marketing with CleverTap, MoEngage, WebEngage, Fyno and Facebook Leads, along with Calendly, Zoho Books, Google Sheets, MiiTel, Pabbly, Zapier and generic webhooks.

They work in both directions: CRM push and pull nodes move records both ways, a Zoho lead panel renders CRM data inside the conversation, and payment integrations take money inside WhatsApp through catalog and checkout. On top sits the apiCall agent action, which issues HTTP requests of any standard method, from GET to DELETE, to any endpoint with operator-supplied headers and body and feeds the response back into the conversation. The agent invokes it when the condition the operator wrote is met, with a configurable fallback when the call fails, and actions chain in sequence.

Sourcegallabox.com docs Integrations overview, Connectors and Agent Actions pages; docs.gallabox.com/integrations/overviewread 2026-09-05

Named connectors sit alongside a builder that creates the ones that do not exist. Native integrations with Shopify, HubSpot and Salesforce give agents live customer data, and Stripe powers payments in the chat. Where no connector exists, the Custom API Integration builder takes the API however the customer has it (a described use case, uploaded documentation, documentation pasted into a setup chat, or a raw cURL command) and generates an editable schema. AgentFlow can also search public API endpoints or analyze an internal swagger file and build the integration.

Action is scoped. An integration must be enabled for each agent under Configuration then Actions before a playbook can use it, and the integration controls what the API can do and which fields are available while the playbook controls when to call it. Agents retrieve external data, trigger actions and update records during the conversation, and playbooks chain several APIs from availability lookup through booking to payment.

Sourcehelp.sleekflow.io/en_us/sleekflow_ai/custom-api-integrations-in-sleekflow-airead 2026-09-05

Two orchestration models run side by side. The rule-based Flow Builder is a canvas where nodes are arranged, a trigger set, and the flow tested and then published live. Its nodes come in four kinds, send, ask, action and flow-control nodes, and the flow-control nodes form the logic layer that branches conversations, adds delays, calls external APIs and routes into other flows through a Jump Flow node. Condition and branching depth is tiered, from basic through advanced to full custom.

The agent path orchestrates by instruction instead, chaining actions in sequence, so in one example the agent fetches an order through apiCall and then hands the conversation to a fulfillment team, with a fallback response configured for a failed call. Around both sit assignment rules, round-robin routing within teams, drip sequences with triggers, delays and conditional steps, and Smart Retry on broadcasts.

Sourcegallabox.com docs Flow Builder, Flow Control Nodes, Agent Actions and Sequences pages; docs.gallabox.com/ai-agents-and-bots/bots/flow-builderread 2026-09-05

Playbooks sequence multi-step work across several systems inside one conversation. They direct how AI agents call several APIs in sequence, from availability lookups through booking confirmations to payments, so a whole transaction completes without leaving the chat, and the agent decides when to collect information, when to call the API and how to use the response according to the playbook.

Agents are trained on the customer's standard operating procedures so they handle complex scenarios like a good human agent, from sharing pricing estimates to resolving booking conflicts and executing returns. SleekFlow contrasts a chatbot, which follows a fixed script and breaks when a conversation leaves it, with an agent that understands context and takes action, updating contact profiles, moving leads down the pipeline, booking appointments and resolving requests without a human stepping in. Flow Builder handles deterministic automations alongside.

Sourcesleekflow.io/agentflowread 2026-09-05

Text channels are WhatsApp on the official Business API, Instagram DMs with public comment automation driven by configured intents, and a Web Chat widget that Gallabox controls outright, so no 24-hour messaging window applies. Voice covers human WhatsApp calling inbound and outbound with routing to the right agents, AI voice agents answering inbound WhatsApp calls, and AI voice on phone lines where the customer connects its own telephony provider.

Inbound triggers include Click-to-WhatsApp ads with conversion signals returned to Meta through the Conversions API, QR codes, chat links, a website click-to-chat button and the embedded widget. Outbound, broadcasts reach segmented audiences from ten thousand contacts a month to unlimited by tier, and drip sequences fire on a trigger and step through delays and conditions. Business hours, special days and holiday configuration bound when agents run, and agents carry per-channel greetings, instructions and availability.

Sourcegallabox.com docs Compare Channels, WhatsApp Calling, Broadcasts, Sequences and Comment Automation pages; docs.gallabox.com/concepts/channelsread 2026-09-05

Coverage spans WhatsApp as an official Meta partner, Instagram, Facebook, TikTok, Telegram, WeChat, SMS, email including Outlook, and voice calls, a broad set for the messaging first markets SleekFlow serves across Southeast Asia, the Middle East and Brazil. Work starts several ways.

It can start from an inbound conversation on any channel, from social triggers such as TikTok instant forms, ad click to message and comment auto replies that turn a public comment into a private conversation, from behavior based automations, or from outbound proactive outreach and retention campaigns, which SleekFlow sells alongside inbound support. Custom API integrations let an agent act during a conversation on a signal from an external system.

Sourcesleekflow.io/agentflowread 2026-09-05

The Knowledge Base works as a RAG system, where the agent searches it when a visitor asks, retrieves the most relevant chunks, includes them in the prompt and answers from the customer's own documents. Vector storage runs on a managed Qdrant provider or against the customer's own OpenAI Assistant vector store.

Chunking is configurable, defaulting to 800 tokens with 400 tokens of overlap, and retrieval is configurable, defaulting to two documents per query at a relevance threshold of 0.7, with hybrid semantic plus keyword search and reranking enabled by default. Sources ingest as PDF, Word, CSV, Excel, text, Markdown and JSON, plus URL crawling. Documents show a Pending, Processing or Completed indexing state and can be re-indexed individually without rebuilding the base, and an agent can hold up to three Knowledge Bases. Knowledge base size is gated by tier, 10 MB on Essential and 100 MB on Advanced, with DOC and PDF on Essential widening to URL, PDF and DOC on Advanced.

Sourcegallabox.com docs Knowledge Base overview and add data sources pages; docs.gallabox.com/ai-agents-and-bots/chat-ai-agent/knowledge-base/overviewread 2026-09-05

The customer builds, edits and can see the knowledge behind every answer. AgentFlow crawls a website and scans internal documents and turns them into structured knowledge articles, and the customer can see how the AI has organized that information and edit it directly, so the corpus stays under their control. Every AI response shows the knowledge article it referenced.

People flag knowledge gaps, correct misunderstandings and share good human replies as examples, and knowledge updates pass through approval before they take effect. Agents are also trained on the customer's SOPs so they handle complex scenarios to the letter. SleekFlow markets this corpus as AI memory.

Sourcesleekflow.io/agentflowread 2026-09-05

Within a session the Chat AI Agent holds full conversational context across multiple turns, whereas bot flows carry single-turn context and AI Reply a single message.

Outside the session, contact fields, conversation fields, tags and dynamic segments persist against the customer record indefinitely, and an escalated conversation hands a person the full history.

There is no memory product, and Gallabox does not say what an agent retains between separate conversations with the same contact, for how long, at what scope, or how an operator inspects or deletes it. The session is the unit throughout the analytics surface.

Sourcegallabox.com docs Chat AI Agent overview, Contacts and Segments pages; docs.gallabox.com/ai-agents-and-bots/chat-ai-agent/overviewread 2026-09-05

SleekFlow's AI memory is its knowledge base under another name. SleekFlow describes memory through its knowledge features. It crawls a website, scans internal documents and turns them into structured knowledge articles, lets the customer see how the AI organizes information and make edits, calls this managing AI memory that is not a black box, and says human feedback expands AI memory so agents do not repeat the same mistake.

What is managed, edited and expanded is the article corpus, and improvement from real interactions is learning absorbed into the system, not a separate memory. State does carry, because agents live inside the customer's CRM, collecting and enriching contact data and updating lifecycle stages, so an agent meeting a returning contact reads their record and history. That record belongs to the customer's CRM, and there is no scope, lifetime or deletion control for state the agent itself keeps.

Sourcesleekflow.io/agentflowread 2026-09-05

The operator writes the agent's Role, Goal and Instructions, stating topics to refuse, tone rules, escalation conditions and how to handle off-topic questions, so behavior is bounded by a policy the customer writes. Agent Actions limit what the agent can do, and Gallabox's answer to a wrong or harmful answer is to restrict the agent through Actions, which are individually gated and invoked only on conditions the operator specifies. AI Reply is a separate mode in which the AI drafts and a person reviews and sends, so every message can be approved before it goes out.

Escalation through assignTo and assignmentRule routes to a named user, team or bot, and the conversation lands in the Omnichannel Inbox carrying full history, captured customer details, the agent's stated reason for escalating and its notes. Availability hours and an agent active or inactive toggle bound when it runs at all. Web Chat has no Inbox for a live session, so assignTo and assignmentRule do not work there and the only escalation path is redirecting the visitor to WhatsApp.

Sourcegallabox.com docs Agent Actions, Chat AI Agent overview and AI Reply pages; docs.gallabox.com/ai-agents-and-bots/chat-ai-agent/agent-actionsread 2026-09-05

Customers configure both guardrails and handoff. An administrator teaches the agent business knowledge, shapes how it speaks, sets guardrails for sensitive topics and defines when it should hand off to people, so the operator draws the boundary instead of accepting a default. Changes are gated too.

Knowledge updates, playbook refinements and tone adjustments are reviewed and approved in one place instead of taking effect silently, and people flag knowledge gaps, correct misunderstandings and promote good replies as examples. At run time agents work alongside people in the shared inbox with suggested responses, and high priority cases route to a person.

Sourcehelp.sleekflow.io/agentflow/configuring-your-ai-agents-in-agentflowread 2026-09-05

Customers control who inside their organization can do what, with multi-factor authentication enforced for all users, role-based access control that is team-based and channel-based, and custom roles carrying per-module permissions such as the developer permission governing webhooks and API keys, alongside phone and number masking, IP whitelisting restricting workspace access, and SSO and SAML on the Enterprise tier.

Security controls also include AES-256 at rest and TLS 1.2 or 1.3 in transit, a cloud web application firewall, SIEM logging, endpoint detection, periodic penetration testing, and PII-permission masking on webhook payload views. The pricing page says Gallabox is SOC 2 Type II compliant and the footer carries an AICPA SOC mark, while the documentation security page says the company is in the process of becoming SOC 2 and GDPR compliant, and no trust center, report request path or auditor letter is published.

Sourcegallabox.com docs Data Security, Two Factor Authentication and Users, Teams and Roles pages, gallabox.com pricing and footer; docs.gallabox.com/privacy-and-security/data-securityread 2026-09-05

SleekFlow states ISO 27001 certified security, a SOC 2 Type II audit verifying that all AI inputs and outputs are encrypted in transit and at rest, and full GDPR compliance.

Customer data is logically isolated and never accessible to other AgentFlow users, SleekFlow says it never reviews a customer's AI data unless the customer explicitly opts in, and it commits that neither SleekFlow nor its AI providers use customer data to train or fine tune models. Role based permissions govern who does what in the shared inbox, and administrators set guardrails for sensitive topics. There is no trust center or report to obtain, so the certifications rest on SleekFlow's own statement and the SOC 2 report is not public.

Sourcesleekflow.io/agentflowread 2026-09-05

Every agent session appears as a row in a sessions table, and opening one shows a detail drawer with the full Chat Log, the session ID, channel, contact, created date, session status with a drop reason where it applies, the AI credits the run consumed and the model that answered, so a specific reply can be attributed to a specific model and cost after the fact.

Sessions export to Excel with an export history, and a Conversation.AI.Analyze webhook pushes completed analyses into a system the customer already runs. Underneath sit an Activity Log of data interactions, audit trails the security page calls exhaustive, and conversation, broadcast, sequence, bot and template analytics. The same Analyze tab carries outcome evaluation and a Successful sessions metric, and the Agent Analyze surface sits on the Advanced tier.

Sourcegallabox.com docs AI Agent Analytics, Webhooks and Data Security pages; docs.gallabox.com/ai-agents-and-bots/chat-ai-agent/ai-agent-analyticsread 2026-09-05

Every AI response shows its source, meaning the knowledge article it referenced, the playbook step it followed and how it interpreted customer intent, and SleekFlow presents this for audit. Showing the intent alongside the source and the step reveals why the agent went where it went, not only what it said. Above the individual response, AgentFlow analyzes every conversation to spot patterns, find gaps and plan improvements, and surfaces those as AI insights a team reviews.

Sourcesleekflow.io/agentflowread 2026-09-05

Gallabox's subprocessor table names seventeen processors and places every one in the United States, including AWS for storage and CDN, MongoDB for the database, Vercel and Heroku for hosting, and Redis and ClickHouse for infrastructure, and backups span multiple zones with a primary data center in the US.

For a vendor headquartered in India selling into Indian and Gulf support teams, that means the data leaves the region, and customers cannot choose where it sits. The Enterprise tier lists on-prem or private cloud and data residency as a pricing-page bullet, naming no region, mechanism or configuration surface, and the documentation describes neither.

Sourcegallabox.com docs Subprocessors and Data Security pages, gallabox.com pricing; docs.gallabox.com/privacy-and-security/subprocessorsread 2026-09-05

SleekFlow names no hosting region, cloud provider, data center or residency option. Customer data is logically isolated and never accessible to other AgentFlow users, SleekFlow states full GDPR compliance, and AI inputs and outputs are encrypted in transit and at rest, as verified by SOC 2 Type II. None of these says where data sits or lets a customer choose. SleekFlow is headquartered in Singapore and Hong Kong, with customers across Europe, the Middle East and Brazil.

Sourcesleekflow.io/agentflowread 2026-09-05

The chatbot template library can be filtered by eight industries (ecommerce, healthcare, automobile, education, travel, real estate, finance and a popular set) and by seven use cases covering lead generation, booking and scheduling, sales, support FAQ, product recommendation, surveys and discovery.

Each template has its own URL, description, live Try action and usage count, among them a Lead Validation Bot, an emergency ambulance booking bot, a medical records retrieval bot, a membership booking bot and a vehicle rental recommendation bot.

Inside the product, the Chat AI Agent creation wizard asks for an industry and then a use case such as Lead Qualification, Sales, FAQ or Receptionist, and generates the agent's role, goal and instructions from that starting point.

Sourcegallabox.com chatbot templates library and docs Chat AI Agent overviewread 2026-09-05

AgentFlow comes with ready to use templates for common inbound scenarios, named as lead qualification, appointment booking and support resolution, and there is a template for support teams automating FAQ replies at volume. From a template the customer customizes by uploading a knowledge base, indexing their website, adding custom answers or connecting CRM data, and most teams get a first agent live without writing code. The three named scenarios and a handful of playbook patterns make a starter set, not a catalog, with no agent gallery or marketplace.

Sourcesleekflow.io/agentflow/inbound-ai-agentread 2026-09-05

Each Chat AI Agent has an AI Model Settings section whose Model field lists the models enabled for the account's AI wallet, with the catalog naming the GPT-4o, 4.1 and 5 family, grok-4.3, Gemini 2.5 Pro and Flash, DeepSeek, Kimi and Qwen. Alongside the model the operator sets LLM Temperature from 0 to 2, defaulting to 0.1, and a Thinking Level of None, Low, Medium or High on reasoning-capable models.

Two provider versions exist, v2 defaulting to grok-4.3 and legacy v1 defaulting to gpt-4o-mini, with a one-click migration between them. Credit consumption varies by model at its own per-token rate, and the model used is recorded on each agent session. The v2 agent generation carries this selector, and v1 is deprecated.

Sourcegallabox.com docs Chat AI Agent overview, AI Model Settings and v1-to-v2 migration pages; docs.gallabox.com/ai-agents-and-bots/chat-ai-agent/overviewread 2026-09-05

SleekFlow offers no model selector, routing configuration or bring your own key path, and names no model provider. It says neither SleekFlow nor its AI providers use customer data to train or fine tune their models, so a model layer from third parties runs underneath that the customer neither chooses nor sees, and nothing suggests the customer can choose.

Sourcesleekflow.io/agentflowread 2026-09-05

The API reference on Gallabox's api-docs subdomain is a Postman collection with request samples in more than twenty languages including cURL, Python, Node, Java, PHP, Go and Ruby, and the API is what a customer calls to query data or take actions in Gallabox, while webhooks push outward. Message and Contact APIs come with Basic and all APIs with higher tiers, with messaging rate limits of 100, 200 and 1,000 messages per minute by tier. Credentials have their own permission, held by custom roles that can view and manage webhooks and API keys.

Outbound, more than twenty-five subscribable events across contact, conversation, message, template and broadcast each carry the event name in an x-event-name header, with a configurable HTTP method, custom headers, an optional shared secret producing a base64 HMAC-SHA256 signature in x-gallabox-signature, automatic retry up to five attempts, and a delivery log holding status and payload for seven days.

Sourcegallabox.com docs Webhooks and pricing pages, api-docs.gallabox.com; docs.gallabox.com/settings/webhooksread 2026-09-05

The platform has its own API. Admins get a SleekFlow API key from the Platform API page under Direct API in settings, the RESTful endpoints create, update and retrieve records such as contacts and messages, and call limits follow the subscription plan. The API reference sits at apidoc.sleekflow.io.

SleekFlow's own pages cover the other direction, a Custom API Integration builder where the customer describes an API use case, uploads documentation, pastes documentation into a setup chat or pastes a raw cURL command, and SleekFlow generates an editable schema the agent then calls, enabled for each agent under Configuration then Actions. That is the platform reaching into the customer's systems.

SourceSleekFlow Help, help.sleekflow.io/en_US/integrations/platform-api-integration; help.sleekflow.io/en_us/sleekflow_ai/custom-api-integrations-in-sleekflow-airead 2026-10-07

The Test Widget is the step before going live, and operators run it before launch and again after configuring actions or connecting a Knowledge Base, while bot flows are tested in the Flow Builder and then published. Outcome evaluations, a named plan feature, score a conversation against the business outcome the operator defined, appear per session in the Analyze tab as a goal outcome, and roll up into a Successful sessions metric that measures whether the agent achieved its intended outcome rather than merely reaching an end state.

Dropped sessions carry a drop reason, and operators read them to find where a flow loses people, change the flow and republish it. Each evaluation deducts AI credits when a conversation is scored against an outcome. Outcome evaluations sit on the Advanced tier and custom evaluation rules on Enterprise, and there is no regression suite, versioned test set or prerelease scoring run against a fixed corpus.

Sourcegallabox.com docs AI Agent Analytics, Chat AI Agent and Flow Builder pages, gallabox.com pricing; docs.gallabox.com/ai-agents-and-bots/chat-ai-agent/ai-agent-analyticsread 2026-09-05

An improvement loop runs with an approval gate, but nothing tests a change before customers meet it. AgentFlow analyzes every conversation to spot patterns, find gaps and plan improvements, surfaces those as AI insights, and routes knowledge updates, playbook refinements and tone adjustments through review and approval in one place, so each change is deliberate.

People flag knowledge gaps and correct misunderstandings, and performance is tracked. There is no simulation, staging environment, scenario suite, regression run or scored evaluation of an agent before release, so the loop runs on live traffic and the approval covers what a change contains, not a test of its effect.

Sourcesleekflow.io/agentflowread 2026-09-05

The route out of the platform is entirely programmatic. Named connectors write into CRM, commerce, payment and logistics systems, the apiCall action issues HTTP requests to any endpoint, bot flows carry an API node and a Google Sheets node, and outbound webhooks push events to systems the customer runs.

The closest capability is codeExecution, which is limited to a sandbox for basic mathematics and string manipulation, not full programming. Gallabox's customer-facing surface is a chat widget it renders, and nothing in the product controls a browser, runs a hosted session or automates an interface.

Sourcegallabox.com docs Agent Actions, Connectors and Flow Control Nodes pages; docs.gallabox.com/ai-agents-and-bots/chat-ai-agent/agent-actionsread 2026-09-05

There is no browser control, hosted session or interface automation. Agents act through programmatic routes, namely native Shopify, HubSpot and Salesforce connections, custom API integrations built from a schema the customer supplies, and Stripe for payment in the chat, and they reach people over WhatsApp, Instagram, TikTok, SMS, email and voice. SleekFlow contrasts itself with scripted chatbots, not with agents that drive interfaces, and nothing in the platform operates a screen.

Sourcesleekflow.io/agentflowread 2026-09-05