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What is a sales pipeline?

In short

A sales pipeline is a visual view of every open deal a business is working on, grouped by the stage each one has reached, from first conversation to won or lost. Each deal carries a value and an expected close date, so the pipeline shows how much revenue is in play, where deals are getting stuck, and what is likely to close soon.

If you have ever asked “how is the quarter looking?” and got a shrug, you have felt the absence of a pipeline. A pipeline turns a pile of conversations into something you can read at a glance: what is in play, how far along each deal is, and where the money is likely to come from.

How a pipeline is built

A pipeline is a sequence of stages. Each open deal (often called an opportunity) sits in exactly one stage at a time and moves to the right as it progresses. A simple, widely used set looks like this:

StageWhat it means
ProspectA possible deal has been identified
QualificationYou are checking there is a real need, budget and decision-maker
ProposalA proposal or quote has been sent
NegotiationTerms are being agreed
Closed WonThe customer said yes
Closed LostThe deal ended without a sale

The right stages depend on how you sell. A law firm might add a conflict check, a recruiter might add interviewing and offer stages, and a real estate agent might add showing and offer submitted. The rule of thumb: a stage should describe something the customer has done or agreed, not just how busy you feel about it.

What a good pipeline tells you

  • Total value by stage. How much money is sitting in each step.
  • Weighted forecast. Each deal’s value multiplied by its probability gives a more realistic picture than the raw total.
  • Velocity. How long deals spend in each stage. A stage where deals pile up is a bottleneck.
  • Win and loss reasons. Recording why deals are lost (price, competitor, timing, no decision) is often the most useful data a small business never collects.

Common pipeline mistakes

  1. Too many stages. Ten stages that nobody can tell apart produce a board nobody updates.
  2. Stale deals. Opportunities nobody has touched in weeks inflate the total and hide the real picture. Review them on a fixed rhythm.
  3. No close dates. Without an expected close date, a forecast is a guess.
  4. Deals living in two places. If the pipeline lives in one tool and the quotes, contracts and invoices in others, the board drifts out of date.
  5. Skipping the lost reason. Every lost deal is a lesson; capture it while it is fresh.

Pipeline reviews that actually help

A short weekly review beats a long monthly one. Walk the board from right to left: what is about to close, what is stuck, what needs a next step. Every open deal should leave the meeting with an owner and a dated next action.

How GuardenerAI handles it

  • GuardenerAI CRM gives opportunities a table and a board view. Drag a card to change its stage and the stage totals update.
  • Default stages run from Prospect to Closed Won and Closed Lost, and you can rename them or add your own; the real estate and recruiting templates add industry stages.
  • Moving a deal to Closed Lost asks for a lost reason: price, competitor, no budget, no decision, timing or other.
  • Opportunities carry value, probability, expected close date and line items from your price books, one-time or recurring, with MRR and ARR worked out.
  • Every field change is kept in the record’s history with who made it and where it came from, and an action plan can lay down the same follow-up tasks on every deal.
Try it in GuardenerAI → Free plan, no card.

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