// replyflow.chatall systems operational
New — native HubSpot 2-way sync is live

Turn website visitors into CRM-ready pipeline.

Replyflow is an AI chat widget that answers from your site, scores intent, captures qualified leads, and pushes them straight into HubSpot — with full transcript and next-step suggestion attached.

5-min setup No credit card SOC 2 in progress
replyflow://acme-support
Acme Support
Online · replies in seconds
Hi! How can I help with Acme today?
Looking for an enterprise plan with SSO. Do you support SAML?
Yes — SAML, SCIM, and audit logs are in our Business tier. Want me to connect you with sales?
Yes please — sarah@northwind.io
syncing ↓ hubspot
HPushed to HubSpot
Sarah Chen
sarah@northwind.io
intentHot · 92
topicEnterprise · SSO
next stepDemo call
full transcript + 4 source pages attached
trusted by growth teams at
NorthwindLumenHelixPARALLAXModulrApertureCaraway
// built different

SiteGPT answers questions.
Replyflow ships pipeline.

If you've outgrown a basic site chatbot, here's exactly where Replyflow goes further.

S
Typical site chatbot
SiteGPT, Chatbase, etc.
Email capture, but no CRM sync — leads sit in a CSV
Single-vector retrieval — answers degrade on thin content
No intent scoring — every conversation looks the same
No memory across sessions — visitor restarts every time
Trains on URL + PDF only — can't read your DB or sheets
Basic dashboards — counts, not conversion insight
Replyflow
AI SDR for your website
Native HubSpot & Salesforce sync — contact, transcript, properties pushed in real time
Hybrid retrieval + reranker — BM25 + vectors + cross-encoder for accurate answers
AI intent scoring — every chat tagged Hot / Warm / Cold with reasoning
Persistent memory — visitors return to where they left off
Connectors for Postgres, Sheets, Notion, Airtable — answer from live data
Pipeline analytics — chats → leads → revenue, attribution included
// how it works

Three pillars under the hood

Hybrid retrieval, reranked

Pulls top-20 candidates from BM25 + vector search, then re-ranks with a cross-encoder. Answers stay grounded even on sparse pages.

✦ Reduces hallucination 4×

Intent scoring at the turn

Every visitor message is scored 0–100 in real time. Hot leads trigger a webhook the moment they qualify.

✦ Webhook + Slack ping

Two-way CRM sync

Push contacts + transcripts + custom properties into HubSpot or Salesforce. Pull existing context back into the widget for known visitors.

✦ HubSpot · Salesforce · Pipedrive
// from url to pipeline

Live in under 5 minutes.

Paste your URL, drop the snippet, connect HubSpot. Replyflow handles the crawl, indexing, scoring, and sync.

1
Crawl your site
Playwright handles JS-rendered pages. PDFs, Notion, sitemaps too.
2
Drop the widget snippet
One line of JS. Customize colors, position, opening message.
3
Connect HubSpot or Salesforce
OAuth in one click. Pick which fields to map. We handle the rest.
your-site.com / index.html
<!-- Replyflow widget -->
<script
  src="https://api.replyflow.chat/widget.js"
  data-site="acme_inc"
  data-color="#059669"
></script>

// That's it. Widget loads + auto-syncs to HubSpot.
0kb
widget gzipped
0ms
first response
0.00%
uptime SLA
// connect everything

Plays nicely with your stack

Native integrations for the tools your sales and support teams already live in.

ZZapier
GGitHub
MMailchimp
LLinear
PPostgres
SGoogle Sheets
HHubSpot
SSalesforce
PPipedrive
#Slack
NNotion
AAirtable
ZZapier
GGitHub
MMailchimp
LLinear
PPostgres
SGoogle Sheets
HHubSpot
SSalesforce
PPipedrive
#Slack
NNotion
AAirtable
// field report

"We swapped our old chatbot for Replyflow and watched our website-sourced pipeline triple in 6 weeks. The HubSpot sync alone saves our SDRs ten hours a week."

MP
Maya Patel
VP Growth, Northwind
// pricing

Simple, predictable pricing

14-day free trial on every plan. No credit card required.

Starter
$49/mo
For solo founders & small sites
Start free
1 site, up to 500 pages
1,000 conversations / mo
Email lead capture
Slack & Zapier
—No CRM sync
Most popular
Growth
$199/mo
For sales-led growth teams
Start free
5 sites, up to 5,000 pages
10,000 conversations / mo
HubSpot & Pipedrive sync
Intent scoring + scoring webhooks
Postgres / Sheets connectors
Remove Replyflow branding
Business
$599/mo
For mature RevOps teams
Talk to sales
Unlimited sites & pages
50,000 conversations / mo
Salesforce + custom CRM
SSO (SAML), audit logs
Dedicated success manager
99.95% uptime SLA
See full plan comparison →
// faq

Common questions

Those tools answer questions and drop leads into a CSV. Replyflow scores intent on every turn, tags each lead Hot / Warm / Cold with reasoning, and pushes the contact, transcript, and custom properties straight into HubSpot or Salesforce in real time.

Stop losing pipeline to a basic chatbot.

14-day free trial. Setup in 5 minutes. Cancel anytime.