Definition
Sales pipeline
A sales pipeline is the view of every deal in progress, sorted by sales stage: first contact, meeting, proposal, signature. It shows how many opportunities are moving, where they get stuck and how much revenue you can reasonably expect over the coming weeks.
By Mo Alani, founder of MimikFlow
What is a sales pipeline?
The image is literal: deals enter one end of a pipe, move from stage to stage and leave the other end, won or lost. The sales pipeline is the list of those deals with the current stage of each one.
It is usually drawn as columns, like a Kanban board: one card per deal, one column per stage. A glance tells you whether the meetings column is emptying or proposals are piling up without answers.
A pipeline is not the same as a sales funnel. The funnel describes the typical journey and its conversion rates. The pipeline shows actual deals, today, with names, amounts and dates.
What are the stages of a sales pipeline?
There is no official list. A common B2B template: prospect identified, first contact, conversation in progress, meeting scheduled, need qualified, proposal sent, negotiation, won or lost. An agency selling short projects will have fewer stages, a software vendor selling to large enterprises will have more.
The rule that matters: every stage must match a verifiable fact, not a feeling. 'Meeting scheduled' can be checked in your calendar. 'Very hot prospect' cannot be checked anywhere. If two reps could put the same deal in two different columns, your definition is too vague.
Add a last activity date to every card. A deal that has not moved in thirty days is not really in the pipeline anymore.
Which pipeline metrics should you track?
Four measures are enough to steer: the number of deals per stage, the total pipeline value, the conversion rate from one stage to the next and the average time spent in each stage. With those numbers you know where to act.
Pipeline velocity combines them. The common formula: number of opportunities times average deal value times win rate, divided by the sales cycle length in days. The result is revenue per day. Use it to compare two quarters or two prospecting methods, not to forecast to the cent.
For forecasting, weight each deal by a probability tied to its stage, for example 10% at the first meeting and 60% in negotiation, then correct those percentages with your real history.
Finally, watch coverage: pipeline value compared with your revenue target for the same period. If your quarterly target is 60,000 and you close about one deal in four, you need at least 240,000 of qualified deals in progress. Below that, the problem sits at the top of the pipeline, and the time to prospect is now, not at the end of the quarter.
Which mistakes make a pipeline misleading?
The most widespread one is never closing lost deals. The pipeline swells, the forecast with it, and the team reassures itself with false numbers. Mark a deal lost as soon as the prospect says no or has gone quiet for a long time, and record the reason.
Another is watching only the bottom of the pipeline. If you only look at open proposals, you find out too late that first contacts dried up two months ago. The top of the pipeline fills slowly and empties without a sound.
Last, many pipelines depend on manual updates. A busy rep does not update the CRM, and the view goes stale within weeks.
How do you feed your pipeline with LinkedIn prospecting?
LinkedIn mostly feeds the top of the pipeline: first contact, conversation, meeting. Work the math backward. If you want four meetings a month and it takes about 60 invitations to strangers for one meeting (1.6% observed meetings in MimikFlow's 2026 LinkedIn Prospecting Observatory, published in French), you need around 250 invitations a month, roughly 60 a week, before counting warmer sources.
MimikFlow keeps that part of the pipeline current with no data entry. Every prospect carries a status that follows what really happened: invitation sent, accepted, first message, conversation, goal reached. The Pipeline view of the Prospects page shows those automatic columns, and you can create your own sales columns, such as 'proposal' or 'negotiation', then drag cards into them. Moving a card does not change the automation, and the filtered list can be exported to your CRM.
LinkedIn prospecting has its own rhythm. Invitations play out fast, but replies come slowly: in the 2026 Observatory, 15.2% of replies arrived after the first week. A pipeline fed by LinkedIn needs a steady weekly input so meetings keep landing at a regular pace.
What does it look like in practice?
Example
Example: reading a pipeline in two minutes
Made-up numbers. A consulting firm has 42 open deals: 25 conversations in progress, 9 meetings scheduled, 6 proposals sent, 2 negotiations. Over the last three months about one conversation in three led to a meeting, which is healthy, but only one proposal in six was signed. The problem is not prospecting volume: it is the proposal itself, too expensive, too vague or sent before the need was clear. Adding LinkedIn invitations would not change the end result.
Still have a question about Sales pipeline?
- What is the difference between a pipeline and a sales funnel?
- The funnel is a model: it describes typical stages and the share of prospects who move from one to the next. The pipeline is a live list of deals in progress, with their stage, amount and next action.
- How many stages should a sales pipeline have?
- Usually five to eight: enough to see where deals get stuck, few enough that each stage stays easy to verify. If a stage never changes your next action, remove it.
- How often should you clean your pipeline?
- Once a week is a good rhythm. Close lost deals, follow up on the ones that have not moved and make sure every card has a dated next action.
Which terms should you read next?
- Sales funnelA sales funnel describes the steps a potential customer goes through between discovering you and buying.
- CRMA CRM, short for customer relationship management, is software that centralizes information about your prospects and customers: contact details, conversations, open deals, next actions.
- Sales cycleThe sales cycle is the sequence of steps and the time between first contact with a prospect and the signature.
- Conversion rateA conversion rate is the share of people who move from one stage to the next, expressed as a percentage: invitations accepted, replies turned into meetings, meetings turned into customers.
- SQL (Sales Qualified Lead)An SQL, or sales qualified lead, is a lead a salesperson has confirmed as a real opportunity after an exchange: the person fits the target, acknowledges a need and agrees to move forward, usually to a meeting.
- B2B prospectingB2B prospecting covers everything you do to find companies likely to buy your offer, reach the right person and get a first sales conversation.
Where can you go further?
Want MimikFlow to handle it?
MimikFlow finds your prospects, writes the first message, follows up and replies until the meeting is booked, within your LinkedIn account's limits.