Kasar resources, sorted by family
Guides, comparisons, templates, free tools and tutorials for Claude and ChatGPT. Everything we publish for teams that sell, in one place.
Guides
11 pages
Playbooks for a CRM that stays filled in, written for VC funds, founding teams and SMBs. And step by step guides to get your data out of the tool you are leaving.
All guidesPlaybooks
- A hundred studied, one funded. Nobody can find the other 99Kasar guide, venture capital
- Your selling produces something besides revenue. Do not throw it awayKasar guide, founding team
- An empty CRM does not cost you a report. It costs you your customersKasar guide, SMB (1/2)
- A CRM does not die. It empties outKasar guide, SMB (2/2)
- Authorize Kasar in your Microsoft 365 tenantMicrosoft 365 administrator guide
Export your data
- Export your HubSpot data without leaving anything behind
- Export your Pipedrive dataDeals, contacts and notes
- Export your Salesforce dataBackup, report or Data Loader
- Export a Notion database to a CRM, with or without a CSV file
- Export your Gmail contacts to Excel or to a CRM
- Export your LinkedIn connections to Excel or to a CRM
Comparisons
9 pages
Kasar next to the CRMs and prospecting tools you are already looking at. For anyone torn between two tools who wants dated facts, linked to each vendor’s own pages.
All comparisons- Kasar vs HubSpotHubSpot sells you a CRM, then everything it is missing.
- Kasar vs AttioAttio files your customers. Kasar goes and gets them.
- Kasar vs SalesforceSalesforce is priced in add-ons. Kasar fits on one page.
- Kasar vs lemlistlemlist sends. Kasar closes.
- Kasar vs PipedrivePipedrive shows your pipeline. Kasar fills it.
- Kasar vs folkfolk remembers your contacts. Kasar follows up with them.
- Kasar vs CopperCopper lives in Gmail. Kasar goes wherever your buyers write.
- Kasar vs ClarifyClarify prospects by email. Kasar prospects where your buyers reply.
- Kasar vs AffinityAffinity scores your relationships. Kasar keeps them warm.
Kasar with Claude and ChatGPT
8 pages
The Kasar MCP server opens your CRM and your conversations to Claude and ChatGPT. One page per channel, then one tutorial per tool to plug in the assistant you already use.
The MCP serverBy channel
Connect Claude or ChatGPT
Free tools
3 pages
Tools that run in the browser, for the small jobs of a sales team. No account to create.
All tools- Create a WhatsApp link with a pre-filled messageBuild a wa.me link with a pre-filled message: number converted to international format, leading 0 dropped, French overseas codes fixed, message encoded. Free.
- Clean up a CSV file before importing it into a CRMSplit full names into first and last, convert phone numbers to international format, flag duplicate emails or phones, then download a clean CSV. Nothing uploaded.
- Preview your LinkedIn post before you publish itFree LinkedIn post preview: see where “see more” cuts your post on desktop and mobile. Checks the 3,000 character limit and flags fake bold text. No sign-up.
Templates
11 pages
Excel files ready to import into a CRM. Start from a working structure instead of a blank sheet.
All templatesIntegrations
25 pages
Email, calendars, meetings, phone, AI assistants and data sources. One page per tool, with what the connection brings to the CRM.
All integrations
Gmail
OutlookCalendar
Google Calendar
LinkedIn
WhatsAppMeetings and notes
Kasar Recorder
Google Meet
Microsoft Teams
Zoom
Granola
FathomTelephony
Aircall
Claude
ChatGPTExternal data sources
Supabase
PostgreSQL
Airtable
Notion
Google Sheets
StripeAdvertising
Meta Lead AdsBlog
7 pages
The team’s analysis of CRM, B2B sales and AI. Follow what we learn while building Kasar.
All articles- Leaving HubSpot: export, remap, carry the history over6 September 2026 · 9 min read
- What your CRM never records: measuring your capture rate6 September 2026 · 9 min read
- Running your CRM from Claude or ChatGPT: what MCP breaks6 September 2026 · 9 min read
- Where is my data: six answers, and only one is about a country15 August 2026 · 10 min read
- GEO: Optimizing Your Site for AI Answer Engines (ChatGPT, Perplexity, Google AI Overviews)18 June 2026 · 9 min read
- What Is an AI-Native CRM and Why It Replaces the Classic CRM12 June 2026 · 7 min read
- Stop Manual Data Entry: How AI Captures Your Interactions Automatically28 May 2026 · 6 min read
Documentation
3 pages
Kasar’s technical documentation, on docs.kasar.app. For developers and teams who connect Kasar to their own tools.
Open the documentation(external site)See what it looks like on your own data
14-day free trial. Or spend 30 minutes with us on your pipeline.